Related
Code:
#include
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired. Please
* do some research if you have any concerns about features included in this Recovery
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Team Win Recovery Project 3.x, or twrp3 for short, is a custom recovery built with ease of use and customization in mind. Its a fully touch driven user interface no more volume rocker or power buttons to mash. The GUI is also fully XML driven and completely theme-able. You can change just about every aspect of the look and feel.
[/CENTER]
Credits:
- TWRP Team
Device: Lenovo Tab3 7 Tablet - TB3-730X
Do not flash this on TB3-730F. The F model has different chipset and this recovery will softbrick it.
@sun_dream reported that 730F is working. So you can probably flash it, but be prepared with OFW, in case something goes wrong.
Instructions:
IMPORTANT: read all instructions at least once, before starting.
Note: If you're are a newbie, you can read more detailed instructions by honzazkrumlova here
- Download from link below.
- Enable "USB debugging" from developer options.
- Enable "OEM Unlocking" from developer options.
- Reboot device in Fastboot Mode (Bootloader mode), either with "adb reboot bootloader" or with VolDown+Power, to enter Recovery mode and then select "Reboot into bootloader"
- Unlock the bootloader with "fastboot flashing unlock" or "fastboot oem unlock" and follow the instructions on the tablet. (WARNING: This will erase all your data - Factory Reset)
- Once unlocked, you can use "fastboot boot TWRP_3.0.2_Lenovo_TB3-730X_Android-6.0_recovery.img" to start TWRP.
- When TWRP ask to modify system partition, answer "NO". Otherwise you will soft-brick your device and you will have to flash the original firmware and start from the beginning.
- If you want root - flash SuperSU, or as the user @Kellicros reported, you can flash Magisk 11.1.
- If you want XPosed, get it here.
- If you want to permanently flash the recovery, use "fastboot flash recovery TWRP_3.0.2_Lenovo_TB3-730X_Android-6.0_recovery.img".
- If you use it on any other Lenovo Tab3 7 device, please post the model.
- Thanks is always welcome.
Downloads:
TWRP_3.0.2_Lenovo_TB3-730X_Android-6.0_recovery.zip (well tested, consider it stable)
TWRP_3.1.1_Lenovo_TB3-730X_Android-6.0_recovery.zip
Unbrick your device:
Follow this thread
Hello
I have the same tablet (TB3-730X) and I tried this recovery, but something I did wrong.
Recovery by my works without problems, but now I can no longer boot into the system, I probably deleted it ...
After restarting the tablet always I return to Recovery and you can not flash the firmware because they can not find a version of the 730X (MTK MT8735P)
Can I use the firmware version for TB3-710 or 730F (MTK MT8161P)
Thanks for any advice, and thanks for Recovery.)
beldy said:
Hello
I have the same tablet (TB3-730X) and I tried this recovery, but something I did wrong.
Recovery by my works without problems, but now I can no longer boot into the system, I probably deleted it ...
After restarting the tablet always I return to Recovery and you can not flash the firmware because they can not find a version of the 730X (MTK MT8735P)
Can I use the firmware version for TB3-710 or 730F (MTK MT8161P)
Thanks for any advice, and thanks for Recovery.)
Click to expand...
Click to collapse
Hi.
When TWRP is started for the first time, it asks to modify the system partition.
I answered NO, NEVER. I saw some posts about other MTK devices and other people seems to have problems like yours when TWRP modify the system partition.
Is this your case?
If yes, then you need to download the original firmware and flash it on the device. After that you need to flash the recovery again.
I've downloaded the original firmware from Russian forum (this post: http://4pda.ru/forum/index.php?showtopic=731493&st=20#entry52434543). Here is direct link: https://cloud.mail.ru/public/Fjd9/u7e8mUbhq )
This is the last TB3-730X firmware. Do not try 710 firmwares, they should not work and it is probably dangerous to flash it. I dont know for 730F, this one could work, but anyway, download the the 730X firmware from the link above.
I guess you will need the SPFlash Tool to flash the firmware.
Hope this helps.
Thank you for the link ...
so probably it is my case that TWRP modify the system partition ... try this firmware and send the result ..
Thanks again for your help, I appreciate it.
I can confirm that Tab3 730x is checking if even TWRP is running (fastboot boot twrp.bin) and delete/modify system partition. TWRP not ask for modify system partition after first boot. Tablet stay on Lenovo logo forever. My firmware version is TB3-730X_S030_160509_ROW. Also in my model is not possible to read/write flash by FlashTool. I always get error 0x7D4, no matter what version I use, even after unlock bootloader. I have also try descibed firmware TB3-730X_S033_160707_ROW but this one cannot be flashed in fastboot mode. It says wrong binary (all files have in name _signed so probably different structure). It's seems that Polish Tab3 tb3-730X tablets are better protected than Russian.
0xAF can You post link to FlashTool what you used to flash your tablet?
[EDIT]
This time i get it working 0xAF are you mean first screen when TWRP start and there is swipe button? I Always swipe and this killed system partition I think. Btw do you both can flash this tablet with FlashTool?
DonKapselo said:
I can confirm that Tab3 730x is checking if even TWRP is running (fastboot boot twrp.bin) and delete/modify system partition. TWRP not ask for modify system partition after first boot. Tablet stay on Lenovo logo forever. My firmware version is TB3-730X_S030_160509_ROW. Also in my model is not possible to read/write flash by FlashTool. I always get error 0x7D4, no matter what version I use, even after unlock bootloader. I have also try descibed firmware TB3-730X_S033_160707_ROW but this one cannot be flashed in fastboot mode. It says wrong binary (all files have in name _signed so probably different structure). It's seems that Polish Tab3 tb3-730X tablets are better protected than Russian.
0xAF can You post link to FlashTool what you used to flash your tablet?
[EDIT]
This time i get it working 0xAF are you mean first screen when TWRP start and there is swipe button? I Always swipe and this killed system partition I think. Btw do you both can flash this tablet with FlashTool?
Click to expand...
Click to collapse
When you start the TWRP for the first time, it will ask to do something on system partition. I cannot remember if it was "Yes/No" answer, or a swipe. Just don't let TWRP touch the system partition.
After unlocking the bootloader with fastboot, you can flash the recovery with fastboot if you want, but first try to boot it, as described in the first post.
If you're going to flash the original firmware from the links above, then you will need SPFlash Tool, because the images (dumps) are made with SPFlash Tool and you cannot directly flash them with fastboot.
For bootloader unlocking, you can try this command: "fastboot oem unlock", while you're in the bootloader.
Did you enabled the "OEM Unlocking" from the "Developer Options" menu?
On my device, I was able to unlock it (after enabling "OEM Unlocking" option) with "fastboot flashing unlock".
"I have also try descibed firmware TB3-730X_S033_160707_ROW but this one cannot be flashed in fastboot mode. "
not to flash, always ends with an error 0x7D4 .....
beldy said:
"I have also try descibed firmware TB3-730X_S033_160707_ROW but this one cannot be flashed in fastboot mode. "
not to flash, always ends with an error 0x7D4 .....
Click to expand...
Click to collapse
Is your bootloader unlocked?
see the "fastboot" command manual, to check if it is unlocked.
0xAF said:
When you start the TWRP for the first time, it will ask to do something on system partition. I cannot remember if it was "Yes/No" answer, or a swipe. Just don't let TWRP touch the system partition.
After unlocking the bootloader with fastboot, you can flash the recovery with fastboot if you want, but first try to boot it, as described in the first post.
If you're going to flash the original firmware from the links above, then you will need SPFlash Tool, because the images (dumps) are made with SPFlash Tool and you cannot directly flash them with fastboot.
For bootloader unlocking, you can try this command: "fastboot oem unlock", while you're in the bootloader.
Did you enabled the "OEM Unlocking" from the "Developer Options" menu?
On my device, I was able to unlock it (after enabling "OEM Unlocking" option) with "fastboot flashing unlock".
Click to expand...
Click to collapse
Thanks. Now all working I just swipe button thinking that is locking button.
About flashing problem. I cannot flash with FlashTool because I have 0x7D4 error, same as beldy. I have try different cables, 3 computer, Windows 7, Windows 8 and Windows 10 - same.
I have unlocked bootloader with "fastboot oem unlock". Without it TWRP cannot be installer or booted. Before I enabled "OEM Unlocking" from the "Developer Options" menu. After it, phone format byself but still cannot flash.
I killed pcs one and send to service. Tablet cannot go into recovery. When it back I see some scratches on cover, like was opened. Maybe they used TestPoint to fix it.
DonKapselo said:
Thanks. Now all working I just swipe button thinking that is locking button.
About flashing problem. I cannot flash with FlashTool because I have 0x7D4 error, same as beldy. I have try different cables, 3 computer, Windows 7, Windows 8 and Windows 10 - same.
I have unlocked bootloader with "fastboot oem unlock". Without it TWRP cannot be installer or booted. Before I enabled "OEM Unlocking" from the "Developer Options" menu. After it, phone format byself but still cannot flash.
I killed pcs one and send to service. Tablet cannot go into recovery. When it back I see some scratches on cover, like was opened. Maybe they used TestPoint to fix it.
Click to expand...
Click to collapse
I'm glad you've solved the problem. I dont know what is 0x7D4 error. It could be some sort of extra locking of the device, but I doubt it. It's more likely to be something related to SPFlash Tools. It could be also a broken firmware, I haven't tried to flash the firmware from the links I've provided. I only used the Original Firmware to extract the original recovery from there. I needed the original kernel from the recovery to be able to start the TWRP.
A fast look in google gives this:
Error 0×7D4
Message: BROM ERROR: S_BROM_DOWNLOAD_DA_FAIL
Meaning: SP Flash tool encountered an error writing to the phone
Solution
* Try using a different USB cord, PC port and PC
* Use the latest version of SP flash tool
* Ensure the battery is well charged and the phone's USB port isn't faulty
Click to expand...
Click to collapse
But I guess it's not very helpful.
0xAF said:
I'm glad you've solved the problem. I dont know what is 0x7D4 error. It could be some sort of extra locking of the device, but I doubt it. It's more likely to be something related to SPFlash Tools. It could be also a broken firmware, I haven't tried to flash the firmware from the links I've provided. I only used the Original Firmware to extract the original recovery from there. I needed the original kernel from the recovery to be able to start the TWRP.
A fast look in google gives this:
But I guess it's not very helpful.
Click to expand...
Click to collapse
Just try to read flash, it's safe. I can bet You will get error 0x7D4 or 2004 (depend of version of flashtool). It's extra locked for sure. Btw. why You need original recovery to start TWRP? Maybe You mean that You need it to compile TWRP for this tablet model?
DonKapselo said:
Just try to read flash, it's safe. I can bet You will get error 0x7D4 or 2004 (depend of version of flashtool). It's extra locked for sure. Btw. why You need original recovery to start TWRP? Maybe You mean that You need it to compile TWRP for this tablet model?
Click to expand...
Click to collapse
The easiest way to port TWRP is to get it from another device with the same chipset and cpu. I did not wanted to prepare a toolchain/crosscompiler and start from the beginning to compile TWRP. So I took a TWRP from another tablet (DOOGEE_X6pro_Android6.0_20160707). Since it has a recent version of TWRP and is compiled for android 6.
Then all you need is to replace the kernel in this recovery, so we are booting with the kernel for our device. I needed the kernel from our original recovery for that. Then I've touched some files inside the recovery, fixed the fstab and default.prop and repackaged the recovery image.
This is the easiest way to port the recovery IMO. Took me 15-20 mins with all the testing.
This procedure work for any recovery, not only TWRP.
I guess, I could have dumped the original recovery from the device, but since I was looking for custom recovery for some time, I found the dump in the russian forum and downloaded it. So when I decided to port TWRP, I already had the recovery from the dump.
Thanks for info Any link to step by step how to replace kernet, what data change?
DonKapselo said:
Thanks for info Any link to step by step how to replace kernet, what data change?
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=hwMFBuCY-5k
I saw this video and decided to follow the steps.
You will need some intuition about the files you need to change inside the new recovery, as the video shows that only the fstab is needed, but you need more files, like default.prop and some other device dependent files from the original recovery (mostly in root folder).
In this recovery, I've used the default.prop from the original recovery.
As for the fstab, you will need to convert it by hand to a format understandable by TWRP. I've used the TWRP fstab file from the other device (from which I took the recovery in first place) and adopted it to our device. IIRC, almost nothing had to be changed.
I've copied some other device dependent files from the original recovery too.
Since I'm on linux, I've used these tools:
https://github.com/osm0sis/Android-Image-Kitchen.git
https://github.com/osm0sis/mkbootfs/
https://github.com/osm0sis/mkbootimg/
The tools are also available for windows (as the video shows) and for android itself (I believe the CF-SuperSU uses them on android to repack the boot.img).
These tools can repack recovery.img and boot.img.
Many thanks!
0xAF said:
Is your bootloader unlocked?
see the "fastboot" command manual, to check if it is unlocked.
Click to expand...
Click to collapse
yes bootloader is unlocked by command fastboot oem unlock...
It managed to someone already listed above to flash firmware in fastboot mode?
When you turn on the tablet remains lit Lenovo logo, and that's the end ...
Tablet can not even charged because, in the power cable connection tablet immediately turn on and loading TWRP or Lenovo logo screen
I am not progressed and I would appreciate if someone added original recovery or something what my tablet to function again
thx
beldy said:
yes bootloader is unlocked by command fastboot oem unlock...
It managed to someone already listed above to flash firmware in fastboot mode?
When you turn on the tablet remains lit Lenovo logo, and that's the end ...
Tablet can not even charged because, in the power cable connection tablet immediately turn on and loading TWRP or Lenovo logo screen
I am not progressed and I would appreciate if someone added original recovery or something what my tablet to function again
thx
Click to expand...
Click to collapse
Hi.
I'll make a dump of my system partition and post a link.
Unfortunately my system partition is not like in the original from the OTA ROM.
I've patched it with xposed and removed some ****ty apps from the OTA ROM.
Meanwhile if someone have OTA ROM, I would appreciate a link.
(you could try asking the Lenovo support for the OTA ROM).
0xAF said:
Hi.
I'll make a dump of my system partition and post a link.
Unfortunately my system partition is not like in the original from the OTA ROM.
I've patched it with xposed and removed some ****ty apps from the OTA ROM.
Meanwhile if someone have OTA ROM, I would appreciate a link.
(you could try asking the Lenovo support for the OTA ROM).
Click to expand...
Click to collapse
Thanks for the answer and advice to try anything that can help me
Thx
//EDIT: I add a few screens that I made an attempt to flash ... maybe you help someone ..
beldy said:
Thanks for the answer and advice to try anything that can help me
Thx
//EDIT: I add a few screens that I made an attempt to flash ... maybe you help someone ..
Click to expand...
Click to collapse
You should try to flash the dump with "fastboot flash system <file>"
Hello,
Got the Lenovo TAB3-730M.
What SuperSU.zip do I have to take to get "root"?
The "SR3-SuperSU-v2.78-SR3-20161103171345.zip" does not work.
Hi everyone, I finally got a little time to put together a guide to flashing stuff on the LeEco Le Pro 3 X727.
This phone comes with an unlockable bootloader out of the box, but we found some ways to get around that.
This guide will help anyone with a new X727 unlock the bootloader, install TWRP and root it.
First, I'd like to give huge props to @dr4stic for his excellent work on making it easier to unlock the phone, and for helping me get back to the US ROM after installing the Chinese rom.
On to the flashing...
If you want to take the long way around, this was the first method used for unlocking the bootloader:
First method is using the stock Chinese ROM & renaming it update.zip, place it in the root directory then use the Update app (or in settings) to select that update, then let it do its thing. It takes a while to boot back up so be patient.
Stock Chinese ROM: https://www.androidfilehost.com/?fid=529152257862681546
Once the Chinese ROM is installed and booted up, enable Developer Options, make sure OEM Unlocking is turned on, then enable USB Debugging.
For these next steps, I'm quoting @dr4stic:
Have ADB/Fasboot tools on your computer (I am not helping you here, it you're lucky, maybe your friends will help)
Make sure you have enabled the developer tools, turned on USB debugging, and authorized your computer on your device (again, I'm not helping with that)
Make sure adb can see your device when you run "adb devices"
Run "adb reboot bootloader"
Run "fastboot devices" to make sure you see your device
Run "fastboot oem unlock-go" to unlock your device temporarily
Run "fastboot oem device-info" to verify unlock status
Your bootloader is now permanently unlocked (well, until you re-lock it on purpose).
The second, and much shorter method, is outlined in @dr4stic's thread here: http://forum.xda-developers.com/le-pro3/development/x727-model-persistent-bootloader-unlock-t3500388
Once your bootloader is unlocked, you'll want to install TWRP.
Here are a couple options for TWRP:
https://www.androidfilehost.com/?fid=529152257862668751 (Chinese version)
https://www.androidfilehost.com/?fid=385035244224398544 (GrossoShop version)
Download either of those (or both if you want to try both), extract them and place the .img file(s) into the folder your ADB & Fastboot files are. To make the flashing easier, rename the twrp files to twrp.img. If you still have your command prompt window open, great! If not, open one again.
Now:
Run "fastboot flash recovery twrp.img" (or whatever the twrp image filename is on your computer) to flash TWRP.
When flashing is complete, reboot into TWRP by pressing and holding Power Button and Volume Up Button at the same time and holding until you see the TWRP splash screen.
If TWRP boots up in Chinese, tap the big button on the lower right to open the language settings and choose the language you can understand.
Alright, now you have an unlocked bootloader and custom recovery installed. Your world has opened up a little bit more
The main problem with installing the stock Chinese ROM is that it does not have Google Play and there is no band 12 support (at least for T-Mobile), but at least bands 2 & 4 still work.
It's easy enough to find methods to get that installed, but I tried the GrossoShop ROM which is a very good ROM, but if you must have band 12, you'll need to read down a little farther.
Link to GrossoShop ROM: https://www.androidfilehost.com/?fid=529152257862686304
Okay, if you chose to use the long route and installed the Chinese ROM, you can still get back to the full US version, complete with all LTE bands. dr4stic is responsible for this gem, and was my way back to US ROMdom.
To go from Chinese or Custom ROM back to Stock US version:
The file is located in his Android File Host space here: https://www.androidfilehost.com/?fid=601275311581036717
It's a little tricky to install, so follow these steps:
1. Enter TWRP and from Advanced Wipe, wipe Dalvick/ART Cache, Cache, System and Data (Leave Internal Storage untouched if that's where you copied the new ROM zip).
2. Install CN5.8.018s-to-US5.8.019s.zip
3. DO NOT REBOOT DIRECTLY AFTER FLASHING (Phone just vibrates forever if you reboot directly after flashing)
4. Go back to TWRP Home, then tap Reboot, then tap System.
The phone should reboot after that, and it might take a while. Then follow the setup process as you normally would and it should go through the Google setup as well.
To install root, I use SuperSU. Sometimes it's kinda hard to find the most up to date version, so I'll post the latest one that I have: https://www.androidfilehost.com/?fid=457095661767120474
There's probably a newer version already, but I haven't looked.
Simply download and flash that file in TWRP, reboot and you're rooted. Easy peasy.
To flash only the US modem to restore band 12 on any ROM:
Download: https://www.androidfilehost.com/?fid=601300970940399635
Extract the zip file and place it in your adb & fastboot folder.
From your abd & fastboot files folder (with the modem image in there too) open a command prompt and run
fastboot flash modem modem-5.8.019s.img
Then reboot your phone.
Keep this file handy because you'll need it every time you flash a ROM that doesn't have a US modem.
With the methods listed above, you should now be able to take a new LeEco Le Pro 3 X727 and unlock the bootloader, install TWRP, flash whatever ROMs you want, and restore US modem.
Again, big big thanks to @dr4stic to getting us to this point for the easy unlock option AND big thanks to all of you folks here in the forums for all of you suggestions, efforts and enthusiasm!
I imagine there will be some refinements and/or corrections to this guide as questions and suggestions come up, so please, if you see something in here that is wrong or unclear, please let me know.
Thank you for the good guide.
well done. Please keep it updated...
suhridkhan said:
well done. Please keep it updated...
Click to expand...
Click to collapse
lilila said:
Thank you for the good guide.
Click to expand...
Click to collapse
Thank you and you're welcome. I'll try to keep this updated as new info or procedures come up :good:
hondajohn88 said:
Hi everyone, I finally got a little time to put together a guide to flashing stuff on the LeEco Le Pro 3 X727.
This phone comes with an unlockable bootloader out of the box, but we found some ways to get around that.
This guide will help anyone with a new X727 unlock the bootloader, install TWRP and root it.
First, I'd like to give huge props to @dr4stic for his excellent work on making it easier to unlock the phone, and for helping me get back to the US ROM after installing the Chinese rom.
On to the flashing...
If you want to take the long way around, this was the first method used for unlocking the bootloader:
First method is using the stock Chinese ROM & renaming it update.zip, place it in the root directory then use the Update app (or in settings) to select that update, then let it do its thing. It takes a while to boot back up so be patient.
Stock Chinese ROM: https://www.androidfilehost.com/?fid=529152257862681546
Once the Chinese ROM is installed and booted up, enable Developer Options, make sure OEM Unlocking is turned on, then enable USB Debugging.
For these next steps, I'm quoting @dr4stic:
Have ADB/Fasboot tools on your computer (I am not helping you here, it you're lucky, maybe your friends will help)
Make sure you have enabled the developer tools, turned on USB debugging, and authorized your computer on your device (again, I'm not helping with that)
Make sure adb can see your device when you run "adb devices"
Run "adb reboot bootloader"
Run "fastboot devices" to make sure you see your device
Run "fastboot oem unlock-go" to unlock your device temporarily
Run "fastboot oem device-info" to verify unlock status
Your bootloader is now permanently unlocked (well, until you re-lock it on purpose).
The second, and much shorter method, is outlined in @dr4stic's thread here: http://forum.xda-developers.com/le-pro3/development/x727-model-persistent-bootloader-unlock-t3500388
Once your bootloader is unlocked, you'll want to install TWRP.
Here are a couple options for TWRP:
https://www.androidfilehost.com/?fid=529152257862668751 (Chinese version)
https://www.androidfilehost.com/?fid=385035244224398544 (GrossoShop version)
Download either of those (or both if you want to try both), extract them and place the .img file(s) into the folder your ADB & Fastboot files are. To make the flashing easier, rename the twrp files to twrp.img. If you still have your command prompt window open, great! If not, open one again.
Now:
Run "fastboot flash recovery twrp.img" (or whatever the twrp image filename is on your computer) to flash TWRP.
When flashing is complete, reboot into TWRP by pressing and holding Power Button and Volume Up Button at the same time and holding until you see the TWRP splash screen.
If TWRP boots up in Chinese, tap the big button on the lower right to open the language settings and choose the language you can understand.
Alright, now you have an unlocked bootloader and custom recovery installed. Your world has opened up a little bit more
The main problem with installing the stock Chinese ROM is that it does not have Google Play and there is no band 12 support (at least for T-Mobile), but at least bands 2 & 4 still work.
It's easy enough to find methods to get that installed, but I tried the GrossoShop ROM which is a very good ROM, but if you must have band 12, you'll need to read down a little farther.
Link to GrossoShop ROM: https://www.androidfilehost.com/?fid=529152257862686304
Okay, if you chose to use the long route and installed the Chinese ROM, you can still get back to the full US version, complete with all LTE bands. dr4stic is responsible for this gem, and was my way back to US ROMdom.
To go from Chinese or Custom ROM back to Stock US version:
The file is located in his Android File Host space here: https://www.androidfilehost.com/?fid=601275311581036717
It's a little tricky to install, so follow these steps:
1. Enter TWRP and from Advanced Wipe, wipe Dalvick/ART Cache, Cache, System and Data (Leave Internal Storage untouched if that's where you copied the new ROM zip).
2. Install CN5.8.018s-to-US5.8.019s.zip
3. DO NOT REBOOT DIRECTLY AFTER FLASHING (Phone just vibrates forever if you reboot directly after flashing)
4. Go back to TWRP Home, then tap Reboot, then tap System.
The phone should reboot after that, and it might take a while. Then follow the setup process as you normally would and it should go through the Google setup as well.
To install root, I use SuperSU. Sometimes it's kinda hard to find the most up to date version, so I'll post the latest one that I have: https://www.androidfilehost.com/?fid=457095661767120474
There's probably a newer version already, but I haven't looked.
Simply download and flash that file in TWRP, reboot and you're rooted. Easy peasy.
With the methods listed above, you should now be able to take a new LeEco Le Pro 3 X727 and unlock the bootloader, install TWRP, and flash whatever ROMs you want.
Again, big big thanks to @dr4stic to getting us to this point for the easy unlock option AND big thanks to all of you folks here in the forums for all of you suggestions, efforts and enthusiasm!
I imagine there will be some refinements and/or corrections to this guide as questions and suggestions come up, so please, if you see something in here that is wrong or unclear, please let me know.
Click to expand...
Click to collapse
Nice one John
seffmono said:
Nice one John
Click to expand...
Click to collapse
Thank you kind sir
"...It's easy enough to find methods to get that installed, but I tried the GrossoShop ROM which is a very good ROM, but if you must have band 12, you'll need to read down a little farther..."
Did I miss the part on how to keep the Band 12 capabilities?
Thanks John, you have been very kind and helpful! So here what my setup is...
1. I installed Chinese ROM on 727.
2. Unlocked bootloader
3. Installed twrp, installed CM13.
I'm happy with this setup. All I want is the T-Mobile band 12 support. Can you please post steps on this part as well?
I see a long process where I can install CN.x.x.to.US.x.x.zip file via twrp. But will this lock the bootloader again and replace it with stock recovery? I didn't know that TWRP can update bootloader so I'm curious. If so I can follow dr4stic's guide to unlock the bootloader and then install twrp and restore the backup of my CM13.
Sent from my LEX720 using Tapatalk
ceo.mtcl said:
Thanks John, you have been very kind and helpful! So here what my setup is...
1. I installed Chinese ROM on 727.
2. Unlocked bootloader
3. Installed twrp, installed CM13.
I'm happy with this setup. All I want is the T-Mobile band 12 support. Can you please post steps on this part as well?
I see a long process where I can install CN.x.x.to.US.x.x.zip file via twrp. But will this lock the bootloader again and replace it with stock recovery? I didn't know that TWRP can update bootloader so I'm curious. If so I can follow dr4stic's guide to unlock the bootloader and then install twrp and restore the backup of my CM13.
Sent from my LEX720 using Tapatalk
Click to expand...
Click to collapse
Flashing the CN-US ROM will not relock the bootloader, so you're safe there.
I followed the shorter version to unlock the bootloader and flashed twrp, and it worked. Once I reboot, and go back in recovery, it goes to stock recovery. I wonder if I need to delete the stock recovery?
Sent from my SM-N930V using Tapatalk
rob_z11 said:
I followed the shorter version to unlock the bootloader and flashed twrp, and it worked. Once I reboot, and go back in recovery, it goes to stock recovery. I wonder if I need to delete the stock recovery?
Sent from my SM-N930V using Tapatalk
Click to expand...
Click to collapse
If you install TWRP from fastboot (fastboot flash recovery twrp.img), it should replace the factory recovery.
rob_z11 said:
I followed the shorter version to unlock the bootloader and flashed twrp, and it worked. Once I reboot, and go back in recovery, it goes to stock recovery. I wonder if I need to delete the stock recovery?
Click to expand...
Click to collapse
In fastboot mode type "fastboot flash recovery recovery.img".... Fastboot boot recovery.img will only boot it and return back to stock after reboot. Flash will make it remain.
seffmono said:
In fastboot mode type "fastboot flash recovery recovery.img".... Fastboot boot recovery.img will only boot it and return back to stock after reboot. Flash will make it remain.
Click to expand...
Click to collapse
i will try that.
I am really interested in flashing my phone with cyanogen but I am a total newbie at this. Could someone post a video tutorial for 727 model?
worries said:
I am really interested in flashing my phone with cyanogen but I am a total newbie at this. Could someone post a video tutorial for 727 model?
Click to expand...
Click to collapse
I hate to speak for everyone here but it's highly unlikely someone will take the time to do that. I suggest you instead do as much research as you can, and make a video for the next person like yourself that prefers it. Speaking from experience most people on XDA will recommend spending as much time reading and learning as you can, and then taking the "leap" on your own. Rooting and unlocking is not for the faint of heart, and a bit of confidence in your own abilities can go a long way! I hope this doesn't sound condescending, but just my advice. Best of luck!
I just installed the stock chinese ROM and when it boots it asks for a password to start Android. Has anyone else seen this. Do you know what the password is?
---------- Post added at 05:55 AM ---------- Previous post was at 05:29 AM ----------
Nevermind. Booted into recovery and formatted the system then it ran fine.
huemedia said:
I just installed the stock chinese ROM and when it boots it asks for a password to start Android. Has anyone else seen this. Do you know what the password is?
Click to expand...
Click to collapse
It had this happen and If i remember correctly, their is a bug in the system and it wont let you past that screen regardless what. Just boot to twrp do a data backup. Format everything else except internal storage and reflash your rom
I followed this guide and flashed the US modem zip on top of stock 19s. However, my SIM is recognized and the "Mobile Networks" setting page is grayed out. However, my phone is still booting with Chinese text in the bootloader. How do I fix this?
Anyone tried this method on stock 20s. Build to unlock bootloader
LeEco Pro3
toanau said:
Anyone tried this method on stock 20s. Build to unlock bootloader
LeEco Pro3
Click to expand...
Click to collapse
I am trying the long way and it's failing (20s)
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem device-info
...
(bootloader) Device product name: [le_zl1_oversea]
(bootloader) Device tampered: false
(bootloader) Device unlocked: false
(bootloader) Device critical unlocked: true
(bootloader) Charger screen enabled: false
(bootloader) Serial console enabled: false
(bootloader) Serial hw output enabled: false
(bootloader) Display panel:
OKAY [ 0.083s]
finished. total time: 0.083s
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot oem unlock-go
...
FAILED (remote: oem unlock is not allowed)
finished. total time: 0.011s
Im dumb, nevermind
Hi
After updating to EMUI 8.0 from this tutorial everything went well. Got Oreo working fine, so started to root with magisk = Ok; Xposed=Nok... Bootloop.
First - clean Data and Cache+Dalvik, still Bootloop
Entered to fastboot and tried to flash this file to rollback to 8.0, but...
I nottest that it said on the screen:
Bootloader UNLOCKED (in RED) and FRP Locked (In Green)
Confusing colors, cause it seems that i can't flash anything with unlocking the FRP... but i don´t have access the the system....
Also cant format System partition cause its read only, unable to flash other recovery files thought fastboot....
It s a f*cking MESS....
Can anyone please advice on this?
What can i do to recover this piece of sh*t??
Please........
Thank you, people
==============================
Well, got it figured out... But had to pay for it....
First of all:
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You SUCK. Thanks for NOTHING
Lastly:
Thank YOU!!!
Long story short, i've solved it but have to pay for it.
Went to HUAWEI Service Center here in Portugal, and they told me that they couldn't do anything since the phone was not marketed for Europe (??????) [ASS Os]
I've discovered this service, and as with any other service online, i get suspicious for a while, asked a lot of questions and decided:
Bought a Month Pass for 50 EUD (45 Euros), and voila, in the first try unbricked the phone
Now i have the rest of the month to play with it...
Thanks for the people of FunkyHuawei for the kind attention (mostly pacience) they had with me.
I recommend it :good::good::good::good::good:
RSGI said:
Hi
After updating to EMUI 8.0 from this tutorial everything went well. Got Oreo working fine, so started to root with magisk = Ok; Xposed=Nok... Bootloop.
First - clean Data and Cache+Dalvik, still Bootloop
Entered to fastboot and tried to flash this file to rollback to 8.0, but...
I nottest that it said on the screen:
Bootloader UNLOCKED (in RED) and FRP Locked (In Green)
Confusing colors, cause it seems that i can't flash anything with unlocking the FRP... but i don´t have access the the system....
Also cant format System partition cause its read only, unable to flash other recovery files thought fastboot....
It s a f*cking MESS....
Can anyone please advice on this?
What can i do to recover this piece of sh*t??
Please........
Thank you, people
Click to expand...
Click to collapse
Do you still have access to twrp?
It could be only hope.
I had frp lock problem after unlocking bootloader. I had hit reset to default setting while inside developer options menu. That flipped the oem unlock switch.
I had to use twrp to flash back the stock boot.img and stock recovery.img then i was able to oem relock (my code).
And boot into room and reflip oem unlock toggle
thanks for replying
Not sure that i can access TWRP cause every time i force the recovery it appears the EMUI recovery (probably the NoCheck version that i used to update to Oreo)
Isn't it possible to reverte back to EMUI 5.1? Maybe with the 'dload' methode??
Is there any way to reset/unlock FRP from fastboot? I tried to relock bootloader with my own key but got an error (can't remember now what...)
I can't access the ROM itself...
This was because i installed Xposed....
If i could access TWRP again, perhaps i could delete the xposed files (in a recovery with the system as read-only)...
But i just dont know what to look for....
In older systems i knew that was the app_process file... Now i just dont know....
Thanks again for your reply!
help
download multi tool in pc and flash oreo beta via bootloader
i phase the same problem and it fixed my problem
RSGI said:
thanks for replying
Not sure that i can access TWRP cause every time i force the recovery it appears the EMUI recovery (probably the NoCheck version that i used to update to Oreo)
Isn't it possible to reverte back to EMUI 5.1? Maybe with the 'dload' methode??
Is there any way to reset/unlock FRP from fastboot? I tried to relock bootloader with my own key but got an error (can't remember now what...)
I can't access the ROM itself...
This was because i installed Xposed....
If i could access TWRP again, perhaps i could delete the xposed files (in a recovery with the system as read-only)...
But i just dont know what to look for....
In older systems i knew that was the app_process file... Now i just dont know....
Thanks again for your reply!
Click to expand...
Click to collapse
If you tried to install exposed from twrp, it should still be there
try dload method with emui 5 rom package, it may downgrade, no harm in trying.
Sudeep Duhoon said:
try dload method with emui 5 rom package, it may downgrade, no harm in trying.
Click to expand...
Click to collapse
Please can you explain that in detail?
Cause that might be the only way to save this (#"))&%&(/)&....
So, here is my situation:
- No TWRP access (recovery_ramdisk might be empty or damage... hopefully just empty)
- Bootloader Unlocked but FRP Locked
- eRecovery only presents 3 choices: Shutdown, Reboot and "Download latest version and recovery"*
- The System it self it's messed up after trying to install xposed.... just when its about to start, it reboots...
So.......
Still 3 ways that i can resolv this:
1 - the dload method (already tried, it updates until 5%, then error:" Install update failed" (Use the update.app file from the OTA, FullOTA, just the app file, all files in the update.zip... ) Not sure if i'm missing the right app file or if the eRecovery (maybe the NoCkeck version used to update initially) is screwed-up...
2 - Unlocking the FRP (Factory Reset Protection) this means that the "Allow OEM unlocking" is Off
Hopping to find a way to unlock it via fastboot
3 - The *Download latest version and recovery method allows to connect to wifi and download the firmware...
Not much sucess, but i know that i'm missing something (just dont know what it is...)
It seems that the router requires a certain configuration which i have no idea....
Suggestions are always welcome!
Thanks
RSGI said:
Please can you explain that in detail?
Cause that might be the only way to save this (#"))&%&(/)&....
So, here is my situation:
- No TWRP access (recovery_ramdisk might be empty or damage... hopefully just empty)
- Bootloader Unlocked but FRP Locked
- eRecovery only presents 3 choices: Shutdown, Reboot and "Download latest version and recovery"*
- The System it self it's messed up after trying to install xposed.... just when its about to start, it reboots...
So.......
Still 3 ways that i can resolv this:
1 - the dload method (already tried, it updates until 5%, then error:" Install update failed" (Use the update.app file from the OTA, FullOTA, just the app file, all files in the update.zip... ) Not sure if i'm missing the right app file or if the eRecovery (maybe the NoCkeck version used to update initially) is screwed-up...
2 - Unlocking the FRP (Factory Reset Protection) this means that the "Allow OEM unlocking" is Off
Hopping to find a way to unlock it via fastboot
3 - The *Download latest version and recovery method allows to connect to wifi and download the firmware...
Not much sucess, but i know that i'm missing something (just dont know what it is...)
It seems that the router requires a certain configuration which i have no idea....
Suggestions are always welcome!
Thanks
Click to expand...
Click to collapse
What I'm trying to understand , is how were you trying to install exposed.
I assume it was with twrp, no.
mrmazak said:
What I'm trying to understand , is how were you trying to install exposed.
I assume it was with twrp, no.
Click to expand...
Click to collapse
theres not much to understand there....
i flashed it with twrp and the phone never booted again...
yes, had access to the twrp for a while, but then, trying to run again the update process to flash the wrong recovery to recovery_ramdisk partition.... (another shot in the foot)
now i dont have twrp anymore and i'm unable to flash it cause th frp lock keeps telling thats not allowed...
the most clean way to solve this is to erase/unlock the FRP without accessing the ROM...
I'm already thinking about buy some credits with one of those online services that might unlock it...
Can you suggest to me some serious and honest services?
I'm desperate....
RSGI said:
theres not much to understand there....
i flashed it with twrp and the phone never booted again...
yes, had access to the twrp for a while, but then, trying to run again the update process to flash the wrong recovery to recovery_ramdisk partition.... (another shot in the foot)
now i dont have twrp anymore and i'm unable to flash it cause th frp lock keeps telling thats not allowed...
the most clean way to solve this is to erase/unlock the FRP without accessing the ROM...
I'm already thinking about buy some credits with one of those online services that might unlock it...
Can you suggest to me some serious and honest services?
I'm desperate....
Click to expand...
Click to collapse
Ok, I see
Didn't know you where 2 or 3 miss- steps past a failed exposed install.
I have no idea which service to recommend.
Hi,
Hope OP got his solution.
@matt4321
Honorable mod, I guess this thread belongs to Honor 7X Q&A forum. Please relocate.
Cheers
you cant downgrade from emui 8 you need to extract update.app of emui 8 an flash the ramdisk boot img so it will boot for that you need to download indian firmware mannual update given in other forum and extract the zip file update22 and data file extract both zip files and download the multi tool version 8 install all drivers boot your phone into bootloader now go to multi tool and click on unbreak and open huawie update extractor and extract update.app of data or update 22 make sure to check the mark on top emui 8 and when you click on update make sure to uncheck the verify the headder for that you go to settings in extracting update and follow the procedure of flashing for that you can google how to use multi tool i cant explain more i am not a developer but i phase the same problem and i got fixed hope i helped you
RSGI said:
Hi
After updating to EMUI 8.0 from this tutorial everything went well. Got Oreo working fine, so started to root with magisk = Ok; Xposed=Nok... Bootloop.
First - clean Data and Cache+Dalvik, still Bootloop
Entered to fastboot and tried to flash this file to rollback to 8.0, but...
I nottest that it said on the screen:
Bootloader UNLOCKED (in RED) and FRP Locked (In Green)
Confusing colors, cause it seems that i can't flash anything with unlocking the FRP... but i don´t have access the the system....
Also cant format System partition cause its read only, unable to flash other recovery files thought fastboot....
It s a f*cking MESS....
Can anyone please advice on this?
What can i do to recover this piece of sh*t??
Please........
Thank you, people
Click to expand...
Click to collapse
can't you install image from fastboot, if so try to flash rr or aosp system.img or extract from update.app
11122314 said:
download multi tool in pc and flash oreo beta via bootloader
i phase the same problem and it fixed my problem
Click to expand...
Click to collapse
Tried that but the only response that fastboot gives me is "Command not allowed" .
I just can´t flash anything in fastboot. I think i can thought adb shell dd (at least that how i manage to screw twrp partition), but i just can´t get ADB connection.
Just got fastboot connection with HiSuite drivers...
How can i get ADB access? It just installs an USB Storage Device...
Also i can try update via fastboot but it saying that it misses android-info.txt file.... whatever that means...
If i could boot once into the ROM, i would enable "Allow OEM Unlocking" and do exactly that.... btut i junt can´t... not yet...
11122314 said:
you cant downgrade from emui 8 you need to extract update.app of emui 8 an flash the ramdisk boot img so it will boot for that you need to download indian firmware mannual update given in other forum and extract the zip file update22 and data file extract both zip files and download the multi tool version 8 install all drivers boot your phone into bootloader now go to multi tool and click on unbreak and open huawie update extractor and extract update.app of data or update 22 make sure to check the mark on top emui 8 and when you click on update make sure to uncheck the verify the headder for that you go to settings in extracting update and follow the procedure of flashing for that you can google how to use multi tool i cant explain more i am not a developer but i phase the same problem and i got fixed hope i helped you
Click to expand...
Click to collapse
That was my plan... but even that is screwed-up.....
Here is my Recovery Status, without the possibility to flash any img via fastboot:
recovery_ramdisk (empty or in-error)
erecovery_ramdisk ( BND-RECOVERY-NoCheck.img flashed to update into EMUI 8.0)
With the software now, whats failling me is the ****ing recovery, that flash only 5% before it shows this error : "Install update failed!"
Dont have ADB support, maybe because i dont have the "USB Debbuging" option enable...
It seems that i will spend 15 euros to unlock this &%/())(/&%$######()/=?(/%&$#
Just thought I'd post here in case you are still in need. I believe that there are two different recovery modes - one that is triggered by holding power, up vol, and down vol, and another that is triggered by holding just power and up vol. Are you sure twrp is gone? I thought I had lost twrp when in fact it was in the other recovery.
RSGI said:
Please can you explain that in detail?
Cause that might be the only way to save this (#"))&%&(/)&....
So, here is my situation:
- No TWRP access (recovery_ramdisk might be empty or damage... hopefully just empty)
- Bootloader Unlocked but FRP Locked
- eRecovery only presents 3 choices: Shutdown, Reboot and "Download latest version and recovery"*
- The System it self it's messed up after trying to install xposed.... just when its about to start, it reboots...
So.......
Still 3 ways that i can resolv this:
1 - the dload method (already tried, it updates until 5%, then error:" Install update failed" (Use the update.app file from the OTA, FullOTA, just the app file, all files in the update.zip... ) Not sure if i'm missing the right app file or if the eRecovery (maybe the NoCkeck version used to update initially) is screwed-up...
2 - Unlocking the FRP (Factory Reset Protection) this means that the "Allow OEM unlocking" is Off
Hopping to find a way to unlock it via fastboot
3 - The *Download latest version and recovery method allows to connect to wifi and download the firmware...
Not much sucess, but i know that i'm missing something (just dont know what it is...)
It seems that the router requires a certain configuration which i have no idea....
Suggestions are always welcome!
Thanks
Click to expand...
Click to collapse
[BND-L22 / BND-AL10C675] Back to Stock / Unbrick your Honor 7X Indian Variants
Sudeep Duhoon said:
[BND-L22 / BND-AL10C675] Back to Stock / Unbrick your Honor 7X Indian Variants
Click to expand...
Click to collapse
Not even that i can do....
Let's update:
State
OS: Bootloop
System: No "recovery_ramdisk" partition (no stock / no twrp)
Bootloader: Unlocked
*FRP: Locked
So can't flash in fastboot, *Already got the unlock code for the FRP but without the "recovery_ramdisk" recovery the system wont reset....
(Weird!) No adb access in recovery mode (which would help A LOT....)
The dload method, whatever the update.app only updates until 5% , then error updating...
The eRecovery Wireless method might work, but i just dont know how to do it.
Tried with a usb pen inserted on the router with all the ROMs all together, in separated folders, whatever, no rom detected... there must be a way to do it right... i just dont know how...
Just need one of two things to happend:
Flash the stock recovery - still dont know how to do it...
Fix the bootloop and access the SO Rom - also, without adb access just dont know how...
Out of the box thinking required...
About UPDATE.APP
Can't we make a update.app much like o do it for zip files?
Would it be possible to make um UPDATE.APP just to flash/restore recovery partition?
The updates with zip files must also be inside a dload folder?
About Bootloop and SD Card
Is there a way, using the sd card, to stop the reboot, maybe enable the Safe Mode...
Something that would allowed me to access the Settings...
Any apk, any script that could be loaded from the SD card....
Not an easy plan... i know...
Maybe something very basic and easy is escaping me....
RSGI said:
Not even that i can do....
Let's update:
State
OS: Bootloop
System: No "recovery_ramdisk" partition (no stock / no twrp)
Bootloader: Unlocked
*FRP: Locked
So can't flash in fastboot, *Already got the unlock code for the FRP but without the "recovery_ramdisk" recovery the system wont reset....
(Weird!) No adb access in recovery mode (which would help A LOT....)
The dload method, whatever the update.app only updates until 5% , then error updating...
The eRecovery Wireless method might work, but i just dont know how to do it.
Tried with a usb pen inserted on the router with all the ROMs all together, in separated folders, whatever, no rom detected... there must be a way to do it right... i just dont know how...
Just need one of two things to happend:
Flash the stock recovery - still dont know how to do it...
Fix the bootloop and access the SO Rom - also, without adb access just dont know how...
Out of the box thinking required...
About UPDATE.APP
Can't we make a update.app much like o do it for zip files?
Would it be possible to make um UPDATE.APP just to flash/restore recovery partition?
The updates with zip files must also be inside a dload folder?
About Bootloop and SD Card
Is there a way, using the sd card, to stop the reboot, maybe enable the Safe Mode...
Something that would allowed me to access the Settings...
Any apk, any script that could be loaded from the SD card....
Not an easy plan... i know...
Maybe something very basic and easy is escaping me....
Click to expand...
Click to collapse
I just read through the fastboot partition from my backup using "strings" to find the available "oem" commands.
I think i found possible solution for you.
careful useing these commands as I do not know for sure if they work and what they do.
Code:
fastboot oem frp-unlock
also not sure about the dashes or underscores.
mrmazak said:
I just read through the fastboot partition from my backup using "strings" to find the available "oem" commands.
I think i found possible solution for you.
careful useing these commands as I do not know for sure if they work and what they do.
Code:
fastboot oem frp-unlock
also not sure about the dashes or underscores.
Click to expand...
Click to collapse
Hi
Thank you for replying.
Already tried that.... Actually the command should be:
Code:
fastboot oem frp-unlock (unlock frp key)
Bought the unlock code from an online unlock store.
Spent 10 euros. The code is correct cause i got the message that the device will reboot and do a factory reset.
Than it reboots into an error screen, cause i screwed up the "recovery_ramdisk" partition earlier and its not working now. So, no factory reset, no changing the Frp status... Still locked.
Still no flashing img files from recovery... Still got the reply oficial Command Not Allowed...
But:
I'm trying to gain adb access while on eRecovery.
Than i could try to flash the stock recovery with the code dd command. From there i would unlock the Frp with the code and the Factory Reset might be enought to fix the bootloop.
Also the bootloop it self...
I wonder if there's a way to force the boot even with FC errors....
Access to the ROM software would allow me to flash the stock recovery and then make a factory reset, by changing the OEM Unlocking status
Thanks for your reply, maybe you can give me some tips on this 2 ways that i'm exploring right now.
Or some other ways that i haven't consider yet... please....
:cyclops::cyclops:
EDIT: included rough procedures for OEM unlocking, and updated link to recovery-verified.img (Sorry for uploading the wrong file ><)
Hi all bv9000 pro Users!
Recently I went on a journey to root this awesome rugged phone with one purspose: to remove that F*@(#&$ god awful loud annoying sound triggered by the OS when you use a camera app to take a picture + the boot startup sound (A bug blackview hasn't gotten around to fixing).
I successfully managed to port TWRP 3.1.1 from the Blackview bv8000 Pro and run it on the Blackview bv9000 Pro-f!
I've then managed to flash in Magisk to gain root access.
DISCLAIMER: I do not take responsibility for any bricked phones caused by the process, do so at your own risk (yadayadayada).
NOTE 1: Although I've got it running on the bv9000 Pro-F, this image should also work for the non-fullHD version, if someone can test this I'd be happy.
The link to the stock ROM (with the modified recovery img) can be found in the post below.
NOTE 2: No need to download anything other than what I've listed, Magisk is included in my custom recovery to circumvent the need to load the devices encrypted storage (or any other external storage) nothing stops you from mounting external usb storage.
What you'll need:
- USB Mouse (As there is no touchscreen input support, your device should have come with a usb-c otg cable so there's no problem here!)
- MediaTek SP Flash tools (I'd recommend the latest version) https://spflashtool.com/
- unlocked bootloader (You should be able to do this via the developer settings -> unlock OEM Bootloader)
EDIT: To unlock the boot loader, do the following:
1) Go to settings -> unlock OEM Bootloader (tick)
2) plug your device in (assuming you have ADB installed), use adb to access fastboot via. command prompt:
"adb reboot bootloader"
Then once the device is rebooted into fastboot mode
"fastboot oem unlock"
KEEP IN MIND THIS WILL REMOVE ANY FILES, so back them up
- I've done this with windows, but you should be able to repeat with linux no problems!
- A little patience
Pre-preparation:
First install any updates and back up your data (it's just easiest to use the google cloud backup as restoring becomes easy as pie, updating also fixes the setup wizard crashing on first setup). This is necessary because OTA updates cannot be performed with TWRP recovery, and flashing TWRP before doing OTA updates will flick the device into a recovery boot loop.
Install the SP Flash tools, and the MediaTek VCOM Drivers
(I won't link the specifics here, a quick google search should be able to help you, just note you might need to disable driver signature enforcement)
Two options for flashing:
1)
My Full Stock ROM already pre-prepared for flashing:
Patched ROM
No need for extra prep here! you should just be able to load the scatter
2)
My custom patched TWRP stock rom: recovery-verified.img
Blackiew's stock rom: stock rom
- Download the stock rom, backup the recovery-verified.img in the R06 folder, and then replace it with my custom patched TWRP stock rom (file name should be the same).
- Run "CheckSum_Gen.exe" once you replaced the file, it will generate the necessary checksum to allow SP flash tools to successfully flash recovery.
Once you've done with the pre-prep, switch off your device, take a deep breath and you're ready to go!
Steps!
1) Load up SP Flash Tools, select the android scatter file you've downloaded in the R06 folder
2) Select Download Only (I MEAN IT, FORMATTING WILL REMOVE YOUR IMEI AND RENDER THE PHONE USELESS)
3) Deselect everything but recovery (You only want to flash this)
4) Hit download
https://pasteboard.co/HkufwZZ.png
5) Hold volume up + power and plug in your phone, keep the volume up button held
6) very quickly the flash should be complete, and you should be greeted with a big ol' green tick to verify
https://pasteboard.co/HkuiTBB.png
7) Once you're done, remove your USB cable, plug in the OTG then we proceed to flash magisk
8) Hold power + volume up until you reach the bootloader, then use the menu to select recovery
9) You *should* be greeted with the TWRP recovery screen (Which is great success! )
DON'T PANIC IF YOU CANNOT USE THE TOUCH SCREEN, the kernel I've patched is missing this, seems the driver is different between touch screens, just plug in your OTG mouse to continue from here!
10) Use your mouse to first hit cancel, we don't need to decrypt the user data storage.
11) But oh no! it's all in Russian (no problem, Next step sorts that)
12) Use your mouse to navigate the menus as shown here to change to English! (or your preferred language) Change Language
13) Click install, then navigate up folder levels until you are in the root directory
14) scroll down and click on Magisk.zip, install it, allow it to install any apps as system apps (because this will then install to the system image, not the userdata)
15) reboot the phone (if it hasn't rebooted already)
16) You should be able to boot into your usual phones OS, if you don't see Magisk listed in your phone apps, just download it from here:
Magisk Manager
17) Congratulations! You should have complete root access :laugh::laugh::laugh:
Feel free to express your thanks, or list any problems you have, but keep in mind my studies take all my life, so I may not be able to help with all the problems you have
Congrats! Would it work on the BV9000 HD version?
Hi!
From what I've seen they both run the helio p25 chip
(Just a difference in RAM size) so it should.
You're more than welcome to try.
Just keep a backup of the original ROMs recovery. If something goes wrong during the boot to recovery you can easily re flash
hi i tried both optinos but they didn't work for me
I tried the first and the second options and it was showed me same error:
ERROR: STATUS INSUFFICIENT_BUFFER(0XC0010007)
I tried download only, format all and download, if i install original ROM its installing without problems!
In settings-> developer options -> OEM unlocking is enabled
can someone give me tips if I'm doing something wrong. thanks
My phone is Blackview BV9000PRO-F
Hello,
i have the blackview 9000 pro Hd (not full hd)
i first tried your prepared patched rom = not working (get erorrers in step 6)
then i chose step 2 and i was thinking to use the stock rom from the NOT full hd rom
now i get a green screen from the flashing: but after rebooting in recovery nothing happens, just normal reboot then
perhaps this is not so clair for me:
- Download the stock rom, backup the recovery-verified.img in the R06 folder, and then replace it with my custom patched TWRP stock rom (file name should be the same).
- Run "CheckSum_Gen.exe" once you replaced the file, it will generate the necessary checksum to allow SP flash tools to successfully flash recovery.
the file name you posted here " My custom patched TWRP stock rom: recovery-verified.img" is ramdisk-recovery.img
i replaced the ramdisk-recovery.img... it is not clair need to replace recovery-verified.img to?
>I tried the first and the second options and it was >showed me same error:
>ERROR: STATUS INSUFFICIENT_BUFFER(0XC0010007)
> tried download only, format all and download, if i install >original ROM its installing without problems!
>can someone give me tips if I'm doing something wrong. >thanks
>My phone is Blackview BV9000PRO-F
Hi, you need to unlock the OEM bootloader, if this is still locked it will prevent the flashing of custom ROMS.
I might've missed this step, will update post as necessary.
>
dingsje said:
Hello,
>i have the blackview 9000 pro Hd (not full hd)
>i first tried your prepared patched rom = not working >(get erorrers in step 6)
>then i chose step 2 and i was thinking to use the stock >rom from the NOT full hd rom
>now i get a green screen from the flashing: but after >rebooting in recovery nothing happens, just normal >reboot then
>perhaps this is not so clair for me:
>- Download the stock rom, backup the recovery->verified.img in the R06 folder, and then replace it with >my custom patched TWRP stock rom (file name should >be the same).
>- Run "CheckSum_Gen.exe" once you replaced the file, >it will generate the necessary checksum to allow SP >flash tools to successfully flash recovery.
>the file name you posted here " My custom patched >TWRP stock rom: recovery-verified.img" is ramdisk->recovery.img
>i replaced the ramdisk-recovery.img... it is not clair >need to replace recovery-verified.img to?
Click to expand...
Click to collapse
Hi,
I've uploaded the wrong file, the uploaded file should be recovery-verified.img.
I'm uploading a new file and will correct the link now,
Please accept my apologies ><
hyperlethalvector92 said:
>I tried the first and the second options and it was >showed me same error:
>ERROR: STATUS INSUFFICIENT_BUFFER(0XC0010007)
> tried download only, format all and download, if i install >original ROM its installing without problems!
>can someone give me tips if I'm doing something wrong. >thanks
>My phone is Blackview BV9000PRO-F
Hi, you need to unlock the OEM bootloader, if this is still locked it will prevent the flashing of custom ROMS.
I might've missed this step, will update post as necessary.
Click to expand...
Click to collapse
I already did this step:
Enable developer options-> OEM unlocking is enabled
Is that enough for this MTK phone to be unlocked the bootloader ?
And tried the both options but the results are same.
I have been unlocking bootloaders on many phones but first time MTK phones. If i try with adb commands it recognize when is in the android with command adb devices and show my device but if I try reboot bootloader and check in device manager in windows its show its connected and drives are correct but if i try to show the devices, it doesn't show any device connected
Hi,
You need to install fastboot drivers once it's in bootloader mode,
then use fastboot, not adb.
"fastboot oem unlock"
Then follow instructions.
simply doing settings -> oem unlock won't unlock the bootloader, it allows you to do so later via. fastboot
Check the original post, I've added the extra instructions sorry about the confusion!
Thanks a lot. I finally succeeded to unlock the bootloader and root my phone and install the magisk.. I did without use your rom just I unlocked the bootloader and install your twrp file and after in the recovery mode i format the data and istall magic and i still have the last updated android.
I hope this it ill help to other people. Cheers
zlatkomas said:
Thanks a lot. I finally succeeded to unlock the bootloader and root my phone and install the magisk.. I did without use your rom just I unlocked the bootloader and install your twrp file and after in the recovery mode i format the data and istall magic and i still have the last updated android.
I hope this it ill help to other people. Cheers
Click to expand...
Click to collapse
I'm glad ^______^
Enjoy your rooted phone
I used this video to root my bv9000 pro hd
much easier than this above, i think it works to on bv9000 pro fhd
https://www.youtube.com/watch?v=c48ISLPjn4Q
Congratulations .... I need a tip,.
And, brother, thank you very much. Worked perfectly.
But first I would like to get you a tip ..
One of the main reasons I have done all this complicated process was to be able to disable the crap of the loud music that plays when the device is started.
I want complete silence at startup.
How do I disable this ****?
Code for Huawei mobile Wi-Fi e5577s-321
Pls help unlock my Huawei mobile Wi-Fi e5577s-321
Imei
860782038163889
TWRP looping after OTA update
My dear, the procedure worked very well, until an OTA update was downloaded.
You are now looping on TWRP. How do I get out of this?
:crying:
help!
i missed to run wireless software update,so ROM clashed.
How can i re-install custom ROM?
mackie_ma said:
help!
i missed to run wireless software update,so ROM clashed.
How can i re-install custom ROM?
Click to expand...
Click to collapse
Hi guys, lemme apologize for disappearing, life and whatnot!
For those stuck in a TWRP boot loop, simply restoring the original recovery then restarting the phone will be enough to fix the problem.
(Actually you really don't need TWRP after the phone is rooted, maybe I should update the guide?)
Many Thanks
First off, thank you for your hard work. Loved the "**** it we have an OTG cable let's use it" haha. It works fine for me.
Second, do you happen to know if someone has ported Oreo on our bv9000 ? Or do you know of any ETA ?
Thanks again,
Cheers
Anyone tried on the BV9000 Pro? Don't think mine is 'F' OR 'Fhd'.... I must have first model brought out...
Ugh.. Windows and Drivers?!?!
I keep getting Driver not Recognized in Windows 7 Pro X86.
I installed the latest vcom/usb drivers, in legacy also. No Go.
I installed from several other sources the drivers, including the Automatic Mediatek driver install. No Go.
So if anyone has a tip for me, please let me know because once more Windows is proving itself ridiculous. I can't even get to the storage of my phone. Did something change with a Windows Update that it's not allowed anymore?
I put my BV9000 Pro in OEM Unlock and USB Debugging. I backupped everything. My phone is ready for it. It's as ready as Amy having coitus with Sheldon for the first time.
Hello everyone, after struggling for a few hours I managed to finally disable force encryption in my phone (so that TWRP could backup the data partition).
I'd like to write a quick list of what I did in the form of a guide to unlocking the bootloader, installing TWRP and getting root with Magisk. I'm just a user, not a developer and this guide is brief, it's not a detailed tutorial and does not include trivial steps (like how to install drivers for your OS).
Warnings: Although small, there is always the chance this bricks your phone. I take no responsibilities.
This will factory reset your phone so back up everything before you start.
My phone is Lenovo S5 (K520) Global version (see screenshot) I don't know if this will work for other firmwares.
Prerequisites:
Install Phone, ADB and Fastboot drives. You can get ADB and Fastboot binaries from here:
https://forum.xda-developers.com/showthread.php?t=2588979
Download this archive:
http://www.mediafire.com/?4dcvzw1hdmzfn10
It contains all the files used in this guide.
Alternatively, download all the files used from their sources.
You will need an SD card or a USB flash drive with an OTG adapter.
Copy the following files to it:
A. "Disable_Dm-Verity_ForceEncrypt_12.16.2018.zip"
(Downloaded from http://forum.xda-developers.com/showthread.php?t=3817389 )
B. "Magisk-v18.0.zip"
(Downloaded from http://forum.xda-developers.com/showthread.php?t=3473445 )
C. (optional) "\stock\boot.img"
(Downloaded from the global firmware @ 4pda)
If you chose to use Micro SD card, you can insert it now.
Note: I know there is a way to push these files directly to TWRP from PC through USB instead of using SD Card/Flash drive but I've never tried it.
Lets start:
1. Go to 'Settings>About phone' and tap on "Lenovo version" several times until developer options are enabled.
2. Go to 'Settings>System>Developer options' and enable "OEM unlocking" (Note: for me this option was greyed out and I had to connect to wifi and wait for a minute or two).
Optional: Enable "USB debugging" if you wish to enter fastboot via ADB.
3. Turn off the phone and press and hold 'Volume down'+'Power' buttons until you see "fastboot mode" on the phone screen (alternatively, don't turn off the phone and instead enter fastboot mode via ADB (adb.exe reboot bootloader)).
4. Connect the phone to the PC via USB and open a command prompt in the location that you installed fastboot binary to.
Type (after each command press enter):
Code:
fastboot devices
To verify that the phone is recognized. And if it is type:
Code:
fastboot oem unlock
Now on the phone LCD navigate to "Yes" with volume buttons and press power to select it.
Your phone will factory reset, this will take a few minutes. Let it finish.
5. Put the TWRP image in your fastboot path. I used "recovery-twrp-3.2.3-crn-seoul(v3.2.3-1).img" downloaded from this URL:
https://forum.xda-developers.com/android/development/lenovo-s5-k520-twrps-t3863860
But I included 2 more files that I found (I did not try them).
6. Enter fasboot mode again and type:
Code:
fastboot flash recovery recovery-twrp-3.2.3-crn-seoul(v3.2.3-1).img
(Substitute "recovery-twrp-3.2.3-crn-seoul(v3.2.3-1).img" with the recovery filename of you choice)
7. If successful, disconnect the USB cable and enter Recovery mode, do not turn off or reboot the phone because upon restart the phone will revert to stock recovery (I.E. delete TWRP).
To enter Recovery mode press and hold 'Volume down'+'Power' buttons until you see "fastboot mode" and from there choose "Recovery mode" with the volume buttons and confirm with the power button.
(Alternatively, you can try holding 'Volume up'+'Power' to directly enter Recovery mode but I found it a little finicky)
8. In TWRP, swipe to allow changes. Press cancel when asked for a password to decrypt data.
If you chose to use a USB flash drive with an OTG adapter, connect it and mount it (Mount>usb-otg).
9. Go to Wipe>format data, type "yes" and confirm (if you have any data like installed apps, contacts etc., it will be deleted).
10. Go to Install and install "Disable_Dm-Verity_ForceEncrypt_12.16.2018.zip".
The files will be in (/external_sd/ or /usb-otg/).
11. Install "Magisk-v18.0.zip"
Important note: If you want to keep encryption (if you don't care if TWRP can't access /data/) and just obtain root, skip steps 9 and 10.
12. Reboot to system and wait for a few minutes for the initial setup.
If for some reason boot fails (nothing happens after 10 minutes) and you can still enter TWRP (hold 'Volume up'+'Power'), then you can revert the changes by restoring the stock boot image (TWRP>Install>Install image>boot.img - put a checkmark on "boot").
If this worked for you, please tell us by replying to this thread.
Thanks a lot man. This phone is a beast in quality/price when talking about hardware. Costs a bit more than 100€ and has the same hard than others at 180-200€ at least. Bad thing is software but with TWRP and root everything is possible . Just found what project treble is, amazing possibilities. Can't beliebe nobody replied yet to yor post. Its a great guide and you show all the sources from where your downloads come. As you said in another thread its better this way so people can trust your content more:
C4lculated said:
I also wanted to root but I didn't want to run a bunch of unknown programs (from XN Logos), so I managed to install TWRP and root with magisk. I wrote a guide on how to do it:
https://forum.xda-developers.com/ge...ide-lenovo-s5-k520-twrp-root-decrypt-t3882402
Click to expand...
Click to collapse
I am yet waiting for my Lenovo S5 to arrive but I will give this guide a try. I was about to follow XN logos (stupdroid) guide/software but I prefer yours. Just one question... have you checked whether the TWRP v3.2.3 (latest) from dmilz make proper working backups? Can I trust that a full backup will be loaded correctly after installing any unofficial ROM, to go back to stock if necessary? I made once the mistake of relying a TWRP and later I found out that one was ok for flashing but didn't create working backups. I asked him also the same question, but I guess you also tried yourself to make a backup and restore from it using TWRP.
Next step will be to flash an Android 8.1 or 9 GSI rom (did I already say I'm amazed by GSI/project treble roms? just found about them last days). I will update you about my luck following your guide
does anyone enable lte bands, 4 and 28?
just bought this phone, currently on shipping..
I'll first try with twrp + aosp 9 GSI
Hi man, have you upgrade to gsi
acost91 said:
Thanks a lot man. This phone is a beast in quality/price when talking about hardware. Costs a bit more than 100€ and has the same hard than others at 180-200€ at least. Bad thing is software but with TWRP and root everything is possible . Just found what project treble is, amazing possibilities. Can't beliebe nobody replied yet to yor post. Its a great guide and you show all the sources from where your downloads come. As you said in another thread its better this way so people can trust your content more:
I am yet waiting for my Lenovo S5 to arrive but I will give this guide a try. I was about to follow XN logos (stupdroid) guide/software but I prefer yours. Just one question... have you checked whether the TWRP v3.2.3 (latest) from dmilz make proper working backups? Can I trust that a full backup will be loaded correctly after installing any unofficial ROM, to go back to stock if necessary? I made once the mistake of relying a TWRP and later I found out that one was ok for flashing but didn't create working backups. I asked him also the same question, but I guess you also tried yourself to make a backup and restore from it using TWRP.
Next step will be to flash an Android 8.1 or 9 GSI rom (did I already say I'm amazed by GSI/project treble roms? just found about them last days). I will update you about my luck following your guide
Click to expand...
Click to collapse
Kindly drop the procedure am hitting brick with all the method i used .????????
Stock firmware lenovo k520
I have tried your method on ROM that is based on China and also globally, and TWRP was successfully installed, and I have also tried several Rom GSI, and only AOSP Extended is successful, but with Bluetooth bugs it cannot be turned on, if others want flash files and stock firmware for k520, just let me know, thanks.
Working on S5 Pro too?
Hi! Can it work on S5 Pro too? I really want to root this device and I don't find out a way to get this happening. Thanks!
Does this work for s5 pro l58041?
Thanks
B4ph0 said:
I have tried your method on ROM that is based on China and also globally, and TWRP was successfully installed, and I have also tried several Rom GSI, and only AOSP Extended is successful, but with Bluetooth bugs it cannot be turned on, if others want flash files and stock firmware for k520, just let me know, thanks.
Click to expand...
Click to collapse
Hi! Sorry for offtopic!
Could you please PM me the link on AOSP extended image which you installed. Thank you!
Hello! Did somebody managed to install GCAM to Lenovo S5? I'm trying and I can;t do this, magisk modules are not loading...
so far I've used 2 alternative rom and works fine, aosp & octopus os, especially octopus os
I need some help..
Did anyone had lenovo s5 persist.img..
I lost my persist afer flashing global rom.208st via qfil..
I check the rom has no persist.img
Please visit to https://youtu.be/wbpV59kutJM for tutorial flash and upgrade Lenovo S5 in YouTube
hello guys, i always get into download mode,after press reboot system (twrp), any solution for my problem ?
has anyone achieved unlocking bands in this phone?
Please port miui 11 9.10.30 mi-room pie 9.0 redmi note 4x SD625 to lenovo S5.
https://megaroms.net/miui-11-9-10-30-stable-port-for-redmi-note-4-4x/
https://sourceforge.net/projects/miui-ports.whats-new.p/files/mido/miroom/
After unlocking bootloader, is there anyway to remove the hideous "software can't check for corruption" warning? Thanks.
---------- Post added at 01:44 AM ---------- Previous post was at 01:39 AM ----------
Suryo75 said:
hello guys, i always get into download mode,after press reboot system (twrp), any solution for my problem ?
Click to expand...
Click to collapse
This means no rom is installed in your phone. Either you accidentally wipe system in twrp, or the rom is corrupted.
Download the deodexed stock rom below and flash with twrp. Should fix your problem.
https://drive.google.com/open?id=13tRqo5eSpRiVJwKiA-iSj2GyIF353ATQ
jychung93 said:
After unlocking bootloader, is there anyway to remove the hideous "software can't check for corruption" warning? Thanks.
---------- Post added at 01:44 AM ---------- Previous post was at 01:39 AM ----------
This means no rom is installed in your phone. Either you accidentally wipe system in twrp, or the rom is corrupted.
Download the deodexed stock rom below and flash with twrp. Should fix your problem.
https://drive.google.com/open?id=13tRqo5eSpRiVJwKiA-iSj2GyIF353ATQ
Click to expand...
Click to collapse
thank you i'll try
Could you plz make tutorial about getting back to stock unroot...thx
Twrp gone
Hello sir thank you for this wonderful tutorial,
But I have a problem , after booting to TWRP , then boot to system after that when I try to go back to recovery mode TWRP , twrp is gone , stock recovery back