Unlock bootloader
Download and unzip this archive or this archive (if you model is BTV-W09)
In command prompt:
Code:
adb reboot-bootloader
fastboot flash recovery twrp.img
fastboot reboot
Update 21/12 fot US version change twrp.img
This twrp works correctly
Rename it's to twrp.img and replace in unzipped folder
Or use this code
Code:
adb reboot-bootloader
fastboot flash recovery twrp-m3-us-greatslon.img
fastboot reboot
All new version (And for EMUI5 too) this a lot of partitions for backup/restore and images can be download here
Where did you get the TWRP recovey from?
It's not on the TWRP.me website?
Flavio said:
Where did you get the TWRP recovey from?
It's not on the TWRP.me website?
Click to expand...
Click to collapse
Read subj )
It's my work.
Thx a lot.
I managed to root my M3 now.
Thanks fro your work but...
...will be the "own created" twrp-image really work on the new M3 due to that this is not official available on the twrp-homepage?!
Have I install the SuperUser-App from Chainfire too or will be this included?
Scrabbledo said:
...will be the "own created" twrp-image really work on the new M3 due to that this is not official available on the twrp-homepage?!
Have I install the SuperUser-App from Chainfire too or will be this included?
Click to expand...
Click to collapse
It is working on my M3 LTE without issues.
I tried flashing Chainfire's SuperUser with TWRP but that didn't work (bootloop).
I used the SRK Tool to get root.
remot command not allowed
Dear Greatslon!
unlocked the bootloader wir DC Unlocking client ... done.
I'm not able to write twrp to my device ..
download O.K.
remote command not allowed ...
failed
---->
DC unlocking did not realy unlock the device
done with unlock code from huawei page it work fine
---->
any idea?
kind regards in advance,
ein777er
Have you enabled USB debugging?
Flavio said:
It is working on my M3 LTE without issues.
I tried flashing Chainfire's SuperUser with TWRP but that didn't work (bootloop).
I used the SRK Tool to get root.
Click to expand...
Click to collapse
Hi @Flavio,
With the unlock-code I could unlock the bootloader.
On every start of the tablet I get now a warning that my device is untrusted, after some seconds it booted up into the normal "Desktop" view.
After I've activated again the USB-Debugging option I send it via "adb reboot bootloader" into the fastboot-mode and now the FRP-status shows "unlocked".
So, I've flashed the downloaded "twrp.img" to the recovery partition and reboot the tablet.
There is no difference to see, I get the untrust-note and then it is booting into the desktop view.
BUT how can I get into the twrp-mode? Normally when I boot up with "Volume-up"+"Power" but here it started into the Huawei EMUI Recovery console, not the TWRP surface. So I've flashed the twrp.img again but no change. And when I boot directly into the recovery "adb reboot recovery" I get the untrust-hint and the note that the system is booting now, but nothing is happen. Whit a cold-reset it shows the same screen. First when I go into the Huawei Recovery mode and press only "Reboot" it is booting up again as normal as before into the desktop mode.
My 2nd question is: you say you have used the SRK Tool to root your device. But under the link I can find a toot for the Huawei Mate 8 ? You mean I can download and use this tool for the Huawei Mediapad M3 too? ...after I could install TWRP?
Thanks for you help.
Greets,
Scrab
Flavio said:
Have you enabled USB debugging?
Click to expand...
Click to collapse
Dear Flavio!
thx.
with the unlock code from the huawei page it works fine
kind regards,
ein777er
---------- Post added at 06:49 AM ---------- Previous post was at 06:45 AM ----------
Dear scrab!
->My 2nd question is: you say you have used the SRK Tool to root your device. But under the link I can find a toot for the Huawei Mate 8 ? You mean I can download and use this tool for the Huawei Mediapad M3 too? ...after I could install TWRP?
The tool for huawei devices version 2.0 works fine (pont 4 (root), use another huawei device for routing)
kind regards,
ein777er
Thanks ein777er for this hint.
But before I can root my device I have to install TWRP. Here is currently my stop-point due to that fastboot tells that the twrp.img was installed without issues but when I boot into the recovery the tablet stops the boot on the "untrust"-screen and first when I go into the eRecovery-mode and reboot the tablet I will be back on the working surface.
For the root process the SRK tool want as well to boot into twrp first and I end up in the same stop-screen.
Maybe this is caused from the installed version of EMUI?
I made no updates/upgrades and have only unpack it from the box. So I have EMUI 4.1 as system.
Beside this is there any known fix yet to "hide" the untrust screen during the boot?
Greets,
Scrab
Dear Scrab!
>But before I can root my device I have to install TWRP. Here is currently my stop-point due to that fastboot tells that the twrp.img was installed without issues but when I boot into the recovery the tablet stops the boot on the "untrust"-screen and first when I go into the >eRecovery-mode and reboot the tablet I will be back on the working surface.
try this :
https://play.google.com/store/apps/details?id=gt.recovery.reboot
or
recoverymode : press vol+ and power
>Maybe this is caused from the installed version of EMUI?
>I made no updates/upgrades and have only unpack it from the box. So I have EMUI 4.1 as system.
i use it also out of the box
kind regards
Scrabbledo said:
Hi @Flavio,
BUT how can I get into the twrp-mode? Normally when I boot up with "Volume-up"+"Power" but here it started into the Huawei EMUI Recovery console, not the TWRP surface. So I've flashed the twrp.img again but no change. And when I boot directly into the recovery "adb reboot recovery" I get the untrust-hint and the note that the system is booting now, but nothing is happen. Whit a cold-reset it shows the same screen. First when I go into the Huawei Recovery mode and press only "Reboot" it is booting up again as normal as before into the desktop mode.
Click to expand...
Click to collapse
I need to turn off the tablet and then turn it on with Volume Up and Power on and hold it till TWRP starts.
//EDIT
OK last time I installed the Button combination changed. Try Vol+ and Vol- and Power. Had whole day headache till I recognized this
greatslon said:
Unlock bootloader
Download and unzip this archive
In command prompt:
Code:
adb reboot-bootloader
fastboot flash recovery twrp.img
fastboot reboot
Click to expand...
Click to collapse
I get an error when I try to make a backup: createTarFork() process ended with ERROR: 255.
Everything else I tested works great.
sebbo2015 said:
I get an error when I try to make a backup: createTarFork() process ended with ERROR: 255..
Click to expand...
Click to collapse
try to make backup to internal storage
---------- Post added at 03:52 PM ---------- Previous post was at 03:45 PM ----------
If your M3 USB plug (charger or computer) you can't go TWRP, only EMUI recovery.
please use Vol+ and Power when not connected USB for custom recovery
So I have my bootloader unlocked via the official huawei website method, and now I'm trying to flash twrp. I followed the instructions and attempted to flash twrp. See the attached screenshot of my command window. It seems like it finished successfully (only took 0.7 seconds) but I saw nothing happen on the tablet itself. Just the same white screen with the android logo that says FASTBOOT&RESCUE MODE. No script or anything changed. So far I've been unable to boot into TWRP.
I have tried holding down the VOL UP + POWER combination and it takes me to the black "Your device has been unlocked and can't be trusted." screen with the text "Your device is booting now..." at the bottom and the tablet will just stay frozen there. Then if I hold the power button for a few seconds it will take me to a similar black screen but with three options. If I do option (1) which is to hold the VOL UP button for 3 seconds it will take me to the EMUI recovery not TWRP.
Hopefully someone can help out here.
I'm stuck on the same step as you. Greatslons version of twrp doesn't seem to work on the US versions. Just freezes upon boot. Anyone have any idea why that would be?
Fyi, my working twrp flash to my non-US M3 was also very fast. So fast that I thought it didn't really do anything. But it worked.
Did you guys do the OEM unlock step? I wonder if there is some kind of region locking between the hardware and the bootloader.
I did the OEM unlock step. I also tried flashing it to recovery and recovery2, both of which didn't work. Sucks cause we can't root without twrp, yet we have our bootloaders unlocked.
elsamuraiguapo said:
So I have my bootloader unlocked via the official huawei website method, and now I'm trying to flash twrp. I followed the instructions and attempted to flash twrp. See the attached screenshot of my command window. It seems like it finished successfully (only took 0.7 seconds) but I saw nothing happen on the tablet itself. Just the same white screen with the android logo that says FASTBOOT&RESCUE MODE. No script or anything changed. So far I've been unable to boot into TWRP.
I have tried holding down the VOL UP + POWER combination and it takes me to the black "Your device has been unlocked and can't be trusted." screen with the text "Your device is booting now..." at the bottom and the tablet will just stay frozen there. Then if I hold the power button for a few seconds it will take me to a similar black screen but with three options. If I do option (1) which is to hold the VOL UP button for 3 seconds it will take me to the EMUI recovery not TWRP.
Hopefully someone can help out here.
Click to expand...
Click to collapse
Exact same issue here I got the unlock code and unlocked the bootloader, no issues there. Next I flashed twrp and got the exact same result as you. There doesn't seem to be any way to get in to twrp at all... I even tried "adb reboot recovery" but it just goes in to the "Your device has been unlocked.. " screen and then says "Your device is booting now...", then gets hung on that screen. How do we get past this? Thanks in advance for any help.
I bought this device thinking I could root it
I'm in the USA and I bought the device from Amazon: https://www.amazon.com/gp/product/B01LB08BH6/
i tried to root my redmi note 5. i unlocked bootloader and then did flash recovery using twrp img and adb software. but i couldnt root the phone as whenever i tried to boot phone it kept asking for enter password to decrypt. so i coudnt root my phone. few days later i decided to lock my bootloader again as i read that my phone isnt safe , what i did was using powershell in abd folder gabe the command for locking bootloader and since then my phone is not opening. it shows system has been destroyed whenever i try to switch it on. help me please . on holding vol down+ power button fastboot screen is coming on though. but i have no idea what to do
System has been destroyed means you have installed a different os on your locked bootloader phone. Solution is to unlock it again with miunlock tool.
Excuse me, ask, bro.
My cellphone Realme 3 is 4/64 RMX 1821
I tried Unlock Bootloader using the in depth test and it worked but after trying to root it went into fastboot mode there was writing fastboot mode verification fail. And always reboot like that, don't want to enter fastboot mode. As long as the power button is pressed + down fastboot mode it always fails and repeats until I release all relame 3 button automatically reboots as usual.
Is there a way to fix this failboot fast mode?
Hello guys,
I have a Ginko device. It started to act weird, as if the volume down button was held down at all times. I took it to some shop and they told me it's most likely software and not hardware, and to try and flash a new ROM.
Now, I believe he was talking out of his ass. Rebooting the phone automatically puts it into fastboot because of the volume- button being broken. If it was a software issue this would not happen, I believe.
Whatever, I decided to try and flash a ROM just because maybe if I have root I will be able to block that button from working somehow.
The issue is, I can't boot into TWRP.
I unlocked the phone through Xiaomi and downloaded TWRP for Ginko. I did the `fastboot flash recovery twrp.img` thing and it works fine, but after that the command to reboot it to recovery `fastboot boot twrp.img` does not work. The fastboot image goes black for .1s then it shows the fastboot image again. Nothing happens. If I run the command again it takes a few seconds shoing "booting..." then the phone reboots to SYSTEM and an error shows on the CMD saying "FAILED (status read failed (Too many links))".
The only way I've found to boot to recovery is by using `adb reboot recovery` but that needs me to boot into system, which means TWRP is erased and the default recovery comes up.
If I reboot the phone the only way to go into system is by holding volume+, as it seems to counter the broken volume- button... But that means I can't boot to recovery, no matter how many times I try.
So I have no idea what to do.
AckmanDESU said:
Hello guys,
I have a Ginko device. It started to act weird, as if the volume down button was held down at all times. I took it to some shop and they told me it's most likely software and not hardware, and to try and flash a new ROM.
Now, I believe he was talking out of his ass. Rebooting the phone automatically puts it into fastboot because of the volume- button being broken. If it was a software issue this would not happen, I believe.
Whatever, I decided to try and flash a ROM just because maybe if I have root I will be able to block that button from working somehow.
The issue is, I can't boot into TWRP.
I unlocked the phone through Xiaomi and downloaded TWRP for Ginko. I did the `fastboot flash recovery twrp.img` thing and it works fine, but after that the command to reboot it to recovery `fastboot boot twrp.img` does not work. The fastboot image goes black for .1s then it shows the fastboot image again. Nothing happens. If I run the command again it takes a few seconds shoing "booting..." then the phone reboots to SYSTEM and an error shows on the CMD saying "FAILED (status read failed (Too many links))".
The only way I've found to boot to recovery is by using `adb reboot recovery` but that needs me to boot into system, which means TWRP is erased and the default recovery comes up.
If I reboot the phone the only way to go into system is by holding volume+, as it seems to counter the broken volume- button... But that means I can't boot to recovery, no matter how many times I try.
So I have no idea what to do.
Click to expand...
Click to collapse
Did you also try to flash recovery as you did before but right after that booting directly into recovery using hw buttons (vol- and pwr button till boot splash appears) from fastboot?
AckmanDESU said:
The only way I've found to boot to recovery is by using `adb reboot recovery` but that needs me to boot into system, which means TWRP is erased and the default recovery comes up.
Click to expand...
Click to collapse
to prevent twrp to be erased flash vbmeta (attached) using :
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
i suggest you use OrangeFox and enable "aggresive stock recovery deactivation" in settings
This is a hardware problem and it's better to replace it
you can disable that button (while on Android) using xposed edge by setting "none" to click and long clic (need root + lsposed or edxposed)
(IMPORTANT INFO: I am on Android13 MIUI14.4 global with patched boot.img by magisk). So i tried to flash TWRP from that thread to easily swap system for Pixel Experience GSi. First step was to flash vbmeta, and thats what i did. I wanted to check if after that phone is still bootable to system, i rebooted and in that moment i realised that im f***ed up. Phone turned on with MI logo and Powered by android sign + DM verity corruption info (I will attach a photo). That info was before, every time was turning my phone but I didnt paid attention to it because phone was working. The phone didnt boot to the system, it turned off. So at that moment I wanted to come back to fastboot and flash the stock system because i knew TWRP will not work. I pressed power button + volume down, but it didnt boot to fastboot, it came back to MI logo, same with recovery. from that moment phone doesnt work. best it can do is MI logo for ~7 seconds and turn off. My pc can detect the phone for less than 1s as COM7. HELP
MDN2137 said:
(IMPORTANT INFO: I am on Android13 MIUI14.4 global with patched boot.img by magisk). So i tried to flash TWRP from that thread to easily swap system for Pixel Experience GSi. First step was to flash vbmeta, and thats what i did. I wanted to check if after that phone is still bootable to system, i rebooted and in that moment i realised that im f***ed up. Phone turned on with MI logo and Powered by android sign + DM verity corruption info (I will attach a photo). That info was before, every time was turning my phone but I didnt paid attention to it because phone was working. The phone didnt boot to the system, it turned off. So at that moment I wanted to come back to fastboot and flash the stock system because i knew TWRP will not work. I pressed power button + volume down, but it didnt boot to fastboot, it came back to MI logo, same with recovery. from that moment phone doesnt work. best it can do is MI logo for ~7 seconds and turn off. My pc can detect the phone for less than 1s as COM7. HELP
Click to expand...
Click to collapse
Try to boot into EDL mode with PC.
Mediatek doesn't have Edl Edl is only for qualcomm
Then what should I do?
MDN2137 said:
Then what should I do?
Click to expand...
Click to collapse
There is this python file which forces your phone to go to fastboot mode
try it but I don't know if it'll work because I always used my own vbmeta from Xiaomi firmware with fastboot flash --disable-verity --disable-verification flash vbmeta.img . But It always left me in a boot loop. So I flashed it again with the stock vbmeta without any -- or something like that. I was able to flash TWRP but then I could not boot system
I did it! But at part when he was writing boot.img, instead of boot I writed vbmeta_a, of course first i copied it from original system package to mtkclient folder.
The end script looked like that:
python mtk w vbmeta_a vbmeta.img
Thanks for that tutorial you just saved my 250PLN (like 50 dollars).I will still try to get that Pixel Experience. Wish me luck and see you all next time when I again brick my device.
You just write partition that you broke and that's it
I got a better TWRP guide that works on Android 13 MIUI 14