Related
Hi, I was wondering if someone could make a stock img file of ww 2.13.40.13. I seem to get system errors with the pre-rooted version and it stops me from flashing back to stock with the downloaded stock files (they come as a zip file).
Even if you could send me in the right direction to make one myself, that would be helpful.
Fixed it without the image file.
Just to let others know how,
Connected via ADB and erased system, boot.img and droid_boot.img then reflashed WW versions... All working fine now but was a few hours of frustration and hair pulling... Honestly, I look like Lex Luthor...
Same problem but didn't understand your procedure
Thank you for your solution but I didn't understand
I had the same problem : I rooted my phone by flashing pre-rooted system.img. It worked but now I want to be able to update OTA. So I need to replace pre-rooted system.img with stock one.
Can you please explain how you "erased system, boot.img and droid_boot.img then reflashed WW versions"?
I tried the following : fastboot erase system, fastboot erase cache, and then adb sideload UL-Z00A-WW-2.13.40.13-user.zip with official firmware downloaded from asus.com. But now my phone is blocked on black boot screen "ASUS in search of incredible, powered by android". I can only boot to recovery. Can you repair my phone without wiping data? Thank you.
Not even any clue
So after hours of searches, the only solution I found was to flash a pre-rooted system.img back. My phone boots again normally.
But I don't have any solution to my first problem.
When I try to flash official firmware, I do:
1. In phone recovery menu : apply adb update
2. In PC terminal : adb sideload UL-Z00A-WW-2.13.40.13-user.zip
3. At around 52% transfer, error displayed on phone :
Can't install this package (Wed Apr 1 00:14:20 CST 2015) over newer build (Fri May 29 00:14:18 CST 2015)
E:Error in sideload/package.zip
(Status 7)
Installation aborted.
Has anyone succeeded in getting back to a stock system after flashing a pre-rooted one? I searched in many thread and did not found any solution.
remidem said:
So after hours of searches, the only solution I found was to flash a pre-rooted system.img back. My phone boots again normally.
But I don't have any solution to my first problem.
When I try to flash official firmware, I do:
1. In phone recovery menu : apply adb update
2. In PC terminal : adb sideload UL-Z00A-WW-2.13.40.13-user.zip
3. At around 52% transfer, error displayed on phone :
Can't install this package (Wed Apr 1 00:14:20 CST 2015) over newer build (Fri May 29 00:14:18 CST 2015)
E:Error in sideload/package.zip
(Status 7)
Installation aborted.
Has anyone succeeded in getting back to a stock system after flashing a pre-rooted one? I searched in many thread and did not found any solution.
Click to expand...
Click to collapse
Apparently you can unroot through supersu. This should then allow OTA updates...
Already tried
ultramag69 said:
Apparently you can unroot through supersu. This should then allow OTA updates...
Click to expand...
Click to collapse
No I already tried to unroot via supersu, I have the same issue. As said in thread
http://forum.xda-developers.com/zenfone2/general/asus-zenfone-2-flashing-recovery-mode-t3096596
"If you root via*METHOD 1*you can update SuperSu app as well as update binaries but*PLEASE DON'T apply any OTA updateas the phone*WILL GET STUCK IN A BOOTLOOP...Manually flash the firmware via adb..."
But it is not written how to revert METHOD 1 root.
remidem said:
No I already tried to unroot via supersu, I have the same issue. As said in thread
http://forum.xda-developers.com/zenfone2/general/asus-zenfone-2-flashing-recovery-mode-t3096596
"If you root via*METHOD 1*you can update SuperSu app as well as update binaries but*PLEASE DON'T apply any OTA updateas the phone*WILL GET STUCK IN A BOOTLOOP...Manually flash the firmware via adb..."
But it is not written how to revert METHOD 1 root.
Click to expand...
Click to collapse
From what I did, the pre-root.img was fine to OTA with as long as you don't update supersu... I flashed a pre-root.img on then applied the OTA through a 32gb or FAT32 formatted sd card and it worked fine, also took out root so you will need to put back in there if you want it....
Impossible to update with sdcard
ultramag69 said:
From what I did, the pre-root.img was fine to OTA with as long as you don't update supersu... I flashed a pre-root.img on then applied the OTA through a 32gb or FAT32 formatted sd card and it worked fine, also took out root so you will need to put back in there if you want it....
Click to expand...
Click to collapse
Thank you for your reply. I tried OTA update with sdcard:
1) In Settings/About/Software information, my current version is 2.13.40
2) I dowloaded, from http://forum.xda-developers.com/zenfone2/general/ota-links-stock-rom-t3093999 update from 2.13 to 2.14
3) Copied to external sd, in root folder, and renamed zip to MOFD_SDCARD.zip
4) Rebooted in recovery
5) Update failed. Here is my log:
Finding update package...
I:Update location: /sdcard/MOFD_SDUPDATE.zip
Opening update package...
E:file path:/sdcard/MOFD_SDUPDATE.zip
Installing update...
script aborted: Package expects build fingerprint of asus/WW_Z00A/Z00A:5.0/LRX21V/2.13.40.13_20150401_8390_user:user/release-keys or asus/WW_Z00A/Z00A:5.0/LRX21V/2.14.40.19_20150415_9660_user:user/release-keys; this device has asus/WW_Z00A/Z00A:5.0/LRX21V/2.18.40.12_20150529_9543_user:user/release-keys.
Package expects build fingerprint of asus/WW_Z00A/Z00A:5.0/LRX21V/2.13.40.13_20150401_8390_user:user/release-keys or asus/WW_Z00A/Z00A:5.0/LRX21V/2.14.40.19_20150415_9660_user:user/release-keys; this device has asus/WW_Z00A/Z00A:5.0/LRX21V/2.18.40.12_2015
E:Error in /sdcard/MOFD_SDUPDATE.zip
(Status 7)
SD Installation aborted.
This is because the version of system.img is 2.18 and the fimware version is 2.13.
Indeed I have 2 choices:
- override system with a system.img in version 2.13, but I cannot find any.
- try to apply OTA update 2.17 to 2.18 or 2.18 to 2.19 but it seems risky.
Finally I found!!! I think that a version of the firmware is tagged in system partition and another version (classically the same) is tagged in data partition (this is the one you see in Parameters -> About -> Firmware version). When I wanted to flash a firmware the same version as the one written in parameters (2.13), my phone refused to downgrade because the version of system was higher (2.18). So I had to format the system partition, apply update with official 2.18 firmware. And it worked! My phone was unrooted and I could apply method 3 root.
My issue occurred because I made the following:
1) bought a phone with a 2.13 firware
2) used it for months, applied OTA updates until 2.18
3) flashed a 2.18 pre-rooted system.img
4) used it for weeks until a made an update of supersu
5) my phone couldn't boot any more, so I wiped data (I could avoid that, if I knew!). It made a factory reset, ie get back firmware to 2.13, but system was still in 2.18
Here is the procedure to revert a phone flashed with a pre-rooted system.img (to sell it, send back to warranty, or root with another method):
1) Download official firmware from asus website in the same or higher version of your pre-rooted system.img. Do not rely on version in Parameters -> About -> Firmware version. Or simply download the latest version.
2) In your phone bootloader, enter the following commands with your PC:
fastboot erase system (I'm not sure it is necessary)
fastboot format system
3) With your phone, go into recovery menu, then to "Update with adb"
4) With your PC, go to the directory where you downloaded the firmware as zip, and enter the following command: adb sideload nom_du_fichier_teléchargé.zip
5) It takes about an hour
6) You can reboot
After that I used method 3 to root again, so that I can now OTA update exactly the same way I used to do before rooting. Moreover, I think I can update supersu as well.
tried this method, and it fails with a /sideload/package.zip error using the .18 zip. Trying to unlock as i took the .22 update... root works fine though
wrecklesswun said:
tried this method, and it fails with a /sideload/package.zip error using the .18 zip. Trying to unlock as i took the .22 update... root works fine though
Click to expand...
Click to collapse
Someone said you need to use fastboot to flash droidboot.img, boot.img, system.img and recovery.img to go back to an older version. Not sure if this works as I unlocked bootloader when I had the chance.
If you can't then you might have to wait for the "Official" unlock tool but ASUS will know and you will be out of warranty.
ultramag69 said:
Hi, I was wondering if someone could make a stock img file of ww 2.13.40.13. I seem to get system errors with the pre-rooted version and it stops me from flashing back to stock with the downloaded stock files (they come as a zip file).
Even if you could send me in the right direction to make one myself, that would be helpful.
Fixed it without the image file.
Just to let others know how,
Connected via ADB and erased system, boot.img and droid_boot.img then reflashed WW versions... All working fine now but was a few hours of frustration and hair pulling... Honestly, I look like Lex Luthor...
Click to expand...
Click to collapse
Can you please post the complete steps for the fix! Stuck here for hours, you wouldn't want to look let Lex Luthor
kamranyusuf said:
Can you please post the complete steps for the fix! Stuck here for hours, you wouldn't want to look let Lex Luthor
Click to expand...
Click to collapse
VERY IMPORTANT - Make sure you have checked the MD5 checksum on the boot, droid_boot and recovery image files as these are definitely needed to boot phone. If these are corrupt then you can brick your phone... You have been warned...
Download firmware from here-http://forum.xda-developers.com/zenfone2/orig-development/rom-pre-root-img-t3079590
It is pre-rooted but the other files needed are included in the folder.
2. Put phone in fastboot mode and erased droid_boot.img, boot.img, recovery.img and system.img using command "fastboot erase (put choice here)"
3. Flash the files I just erased back on using fast boot - "
fastboot flash recovery recovery.img
fastboot flash boot boot.img
fastboot flash fastboot droidboot.img
fastboot flash system system.img
This got me the pre-rooted 2.13.40.13. As the supersu has been inserted it is fine to use OTA to update, just make sure you don't update supersu before the OTA flash.
Good luck....
And may you retain a strand or 3 of hair like Homer Simpson....
I've unlocked my bootloader, and tried to install TWRP (the BND-L21 version, it seemed to work fine for other US users) so I could flash a generic boot image like LineageOS 15. It flashed without problems, but when trying to boot to it, I get the following error:
Attention!
Please update system again
[picture of open Android logo]
Func NO : 11 (recovery image)
Error NO : 2 (load failed!)
However, I can boot into the system without problems. I've tried to use erecovery to download the firmware and install the update, but that failed.
Is there a way I can either:
A. Install TWRP so I have a recovery? or
B. Install the default firmware so I can have the stock recovery?
P.S. Here's the command I used:
HTML:
fastboot flash recovery_ramdisk (name of recovery file here)
ZentixZaneic said:
I've unlocked my bootloader, and tried to install TWRP (the BND-L21 version, it seemed to work fine for other US users) so I could flash a generic boot image like LineageOS 15. It flashed without problems, but when trying to boot to it, I get the following error:
Attention!
Please update system again
[picture of open Android logo]
Func NO : 11 (recovery image)
Error NO : 2 (load failed!)
However, I can boot into the system without problems. I've tried to use erecovery to download the firmware and install the update, but that failed.
Is there a way I can either:
A. Install TWRP so I have a recovery? or
B. Install the default firmware so I can have the stock recovery?
P.S. Here's the command I used:
fastboot flash recovery_ramdisk (name of recovery file here)
Click to expand...
Click to collapse
Happened the same thing with me and i easily had the work around..
But this thread doesnt belong here..
And are you able to access the rom which you installed? Or it straight away goes to erecovery or the error page?
sid21 said:
Happened the same thing with me and i easily had the work around..
But this thread doesnt belong here..
And are you able to access the rom which you installed? Or it straight away goes to erecovery or the error page?
Click to expand...
Click to collapse
The ROM I have installed is the stock EMUI 8.0 ROM. I can boot into it without problems. It only shows the error page if I try to boot into the recovery.
ZentixZaneic said:
The ROM I have installed is the stock EMUI 8.0 ROM. I can boot into it without problems. It only shows the error page if I try to boot into the recovery.
Click to expand...
Click to collapse
Just go through this threads last few pages.. U would probably have to fastboot flash the kernel and/or recovery..
The guy who owns the thread will help you.. He helped me recover too..
The commands are written in last few pages..
https://forum.xda-developers.com/honor-7x/how-to/guide-honor-7x-flash-oreo-update-t3781649/page6
same here help me!! i got the same error while booting ?? please give me the solution
ZentixZaneic said:
I've unlocked my bootloader, and tried to install TWRP
Attention!
Please update system again
[picture of open Android logo]
Func NO : 11 (recovery image)
Error NO : 2 (load failed!)
However, I can boot into the system without problems. I've tried to use erecovery to download the firmware and install the update, but that failed.
Is there a way I can either:
A. Install TWRP so I have a recovery? or
B. Install the default firmware so I can have the stock recovery?
P.S. Here's the command I used:
HTML:
fastboot flash recovery_ramdisk (name of recovery file here)
Click to expand...
Click to collapse
please help i got the same error ??
Hi
I have a problem with my Honor 7X L21.
Because online update dose not work for this model I decided to updated my smartphone offline.
I downloaded Oreo update file
Unlock my phone
install twrp
update phone
every thing is going well until here
then I decided to root my phone but I saw there is no twrp on my phone
I search and I found a thread here that show how install twrp with adb use recovery ramdisk.
I install twrp on recovery ramdisk and try to root my phone. its OK but when my phone want to start its stuck on google page "just a sec..."
I boot my device on twrp and I did factory reset but the problem was still exist.
then I decided to flash update again.
I copy update file on SD card and wright code on twrp
but at the end when I reboot the recovery, twrp except stock recovery came up and my stock recovery was gone.
I reboot the system but Its loop on this page that says:
ERROR MODE
Attention!
Please update system again.
Error!
Func NO : 11 (recovery image)
Error NO : 2 (load failed!)
Please help me!!!
I try to install stock recovery and twrp with adb and huawei multi tools but it didn't work.
it shows:
"FAILED (remote: partition length get error)"
I try to unbrick my phone too but it shows same message that "FAILED (remote: partition length get error)"
Helllllp lpeaeaeaeaeaseeee!!!
Mohammadreza76646 said:
Hi
I have a problem with my Honor 7X L21.
Because online update dose not work for this model I decided to updated my smartphone offline.
I downloaded Oreo update file
Unlock my phone
install twrp
update phone
every thing is going well until here
then I decided to root my phone but I saw there is no twrp on my phone
I search and I found a thread here that show how install twrp with adb use recovery ramdisk.
I install twrp on recovery ramdisk and try to root my phone. its OK but when my phone want to start its stuck on google page "just a sec..."
I boot my device on twrp and I did factory reset but the problem was still exist.
then I decided to flash update again.
I copy update file on SD card and wright code on twrp
but at the end when I reboot the recovery, twrp except stock recovery came up and my stock recovery was gone.
I reboot the system but Its loop on this page that says:
ERROR MODE
Attention!
Please update system again.
Error!
Func NO : 11 (recovery image)
Error NO : 2 (load failed!)
Please help me!!!
I try to install stock recovery and twrp with adb and huawei multi tools but it didn't work.
it shows:
"FAILED (remote: partition length get error)"
I try to unbrick my phone too but it shows same message that "FAILED (remote: partition length get error)"
Helllllp lpeaeaeaeaeaseeee!!!
Click to expand...
Click to collapse
Doing the update second time is fine, and best way to restore full stock. But you needed to use Oreo version of no-check recovery and the Oreo partition to flash it to.
So if still able to get into twrp, can try with correct no-check recovery and correct partition it's flashed to.
Also
With multi tool , make sure you put check mark on emui 8. Up in upper right corner. That way it uses Oreo partition names and file not nougat.
The partition length over message usually means nougat file or partition name used on Oreo system
mrmazak said:
Doing the update second time is fine, and best way to restore full stock. But you needed to use Oreo version of no-check recovery and the Oreo partition to flash it to.
So if still able to get into twrp, can try with correct no-check recovery and correct partition it's flashed to.
Also
With multi tool , make sure you put check mark on emui 8. Up in upper right corner. That way it uses Oreo partition names and file not nougat.
The partition length over message usually means nougat file or partition name used on Oreo system
Click to expand...
Click to collapse
Thank you for your answer.
But I try to extract update.app (oreo version) but its failed! huawei update extractor cant open it and 7zip cant extract it with (unexpected error...)!
And unfortunately my TWRP dos not work anymore
Mohammadreza76646 said:
Thank you for your answer.
But I try to extract update.app (oreo version) but its failed! huawei update extractor cant open it and 7zip cant extract it with (unexpected error...)!
And unfortunately my TWRP dos not work anymore
Click to expand...
Click to collapse
I give my phone to a friend to work on it. If he can't fix it I try new multi tools version to flash phone.
Mohammadreza76646 said:
Thank you for your answer.
But I try to extract update.app (oreo version) but its failed! huawei update extractor cant open it and 7zip cant extract it with (unexpected error...)!
And unfortunately my TWRP dos not work anymore
Click to expand...
Click to collapse
On the extractor app. On options tab uncheck the verify header option, it should extract then.
Then perhaps first do these three partitions.
Kernel.img
Ramdisk.img
Then
twrp_ramdisk or for stock use recovery_ramdisk
Mohammadreza76646 said:
Hi
I have a problem with my Honor 7X L21.
Because online update dose not work for this model I decided to updated my smartphone offline.
I downloaded Oreo update file
Unlock my phone
install twrp
update phone
every thing is going well until here
then I decided to root my phone but I saw there is no twrp on my phone
I search and I found a thread here that show how install twrp with adb use recovery ramdisk.
I install twrp on recovery ramdisk and try to root my phone. its OK but when my phone want to start its stuck on google page "just a sec..."
I boot my device on twrp and I did factory reset but the problem was still exist.
then I decided to flash update again.
I copy update file on SD card and wright code on twrp
but at the end when I reboot the recovery, twrp except stock recovery came up and my stock recovery was gone.
I reboot the system but Its loop on this page that says:
ERROR MODE
Attention!
Please update system again.
Error!
Func NO : 11 (recovery image)
Error NO : 2 (load failed!)
Please help me!!!
I try to install stock recovery and twrp with adb and huawei multi tools but it didn't work.
it shows:
"FAILED (remote: partition length get error)"
I try to unbrick my phone too but it shows same message that "FAILED (remote: partition length get error)"
Helllllp lpeaeaeaeaeaseeee!!!
Click to expand...
Click to collapse
I ever have similiar problem with you dude, but it's solved now, if you always stuck on " its OK but when my phone want to start its stuck on google page "just a sec...", its call google accont verification, i'll by bypass with this script, save as to .bat and put on adb folder
adb devices
adb shell content insert --uri content://settings/secure --bind name:s:user_setup_complete --bind value:s:1
adb shell am start -n com.google.android.gsf.login/
adb shell am start -n com.google.android.gsf.login.LoginActivity
pause
in fastboot type:
fastboot -w
after all it's works to me to bypass google account verification
and if now your problem is
ERROR MODE
Attention!
Please update system again.
Error!
Func NO : 11 (recovery image)
Error NO : 2 (load failed!)
i solve with re-flash system from this
https://androidfilehost.com/?fid=673956719939830152
fastboot flash system system.img
and doing TWRP Flashing
https://forum.xda-developers.com/devdb/project/?id=25826#downloads
fastboot flash recovery_ramdisk complete_twrp_ramdisk.img
and voila my problem solved..
mrmazak said:
On the extractor app. On options tab uncheck the verify header option, it should extract then.
Then perhaps first do these three partitions.
Kernel.img
Ramdisk.img
Then
twrp_ramdisk or for stock use recovery_ramdisk
Click to expand...
Click to collapse
Hello again dude.
Finally I flashed my phone and I got the system installed.
But now my phones IMEI is lost. and I cant put sim on it!!!
what should I do now???
FRP is locked! (
Mohammadreza76646 said:
Hello again dude.
Finally I flashed my phone and I got the system installed.
But now my phones IMEI is lost. and I cant put sim on it!!!
what should I do now???
FRP is locked! (
Click to expand...
Click to collapse
So now is locked frp. Does phone have twrp or stock now.?
I think when you tried to install the oreo update for second time, you followed same tutorial as the first time. And that made you problem worse. The tutorial has you flash no-check recovery to 2 partition by block number. 22 & 29. On nougat that is "recovery" and "recovery2". On Oreo partion table it is "reserved2" & "erecovery_vendor"
I don't know how to fix imei. Have hope that if to ucan have a full ota install , maybe can be fixed.
There is available a "service rom" (used to fix most all problem) for Europe region with l21.
I can share link to site with service rom if you want , but I have not used it myself so not gonna be much help with it.
Link is to rusian language page. Google should translate for you.
https://4pda.ru/forum/index.php?showtopic=879524&view=findpost&p=73818595
mrmazak said:
So now is locked frp. Does phone have twrp or stock now.?
I think when you tried to install the oreo update for second time, you followed same tutorial as the first time. And that made you problem worse. The tutorial has you flash no-check recovery to 2 partition by block number. 22 & 29. On nougat that is "recovery" and "recovery2". On Oreo partion table it is "reserved2" & "erecovery_vendor"
I don't know how to fix imei. Have hope that if to ucan have a full ota install , maybe can be fixed.
There is available a "service rom" (used to fix most all problem) for Europe region with l21.
I can share link to site with service rom if you want , but I have not used it myself so not gonna be much help with it.
Link is to rusian language page. Google should translate for you.
https://4pda.ru/forum/index.php?showtopic=879524&view=findpost&p=73818595
Click to expand...
Click to collapse
It have stock recovery.
Mohammadreza76646 said:
It have stock recovery.
Click to expand...
Click to collapse
in summery. because i have been going back and forth in multiple different groups, multiple problem, i cant remember it all.
you have broken system, from failed root attempt, followed by failed update.
device condition is as follows.
--system not booting
--stock recovery loads
--fastboot/bootloader loads, but is in frp lock status
options are limited, at best.
I think "dload" method with service rom is best.
other option is maybe paid service like dc-unlock. But I can recall some note on there service about frp-unlock, that can only be used on device with working system. (of course if was working system, wouldn't need dc-unlock)
mrmazak said:
in summery. because i have been going back and forth in multiple different groups, multiple problem, i cant remember it all.
you have broken system, from failed root attempt, followed by failed update.
device condition is as follows.
--system not booting
--stock recovery loads
--fastboot/bootloader loads, but is in frp lock status
options are limited, at best.
I think "dload" method with service rom is best.
other option is maybe paid service like dc-unlock. But I can recall some note on there service about frp-unlock, that can only be used on device with working system. (of course if was working system, wouldn't need dc-unlock)
Click to expand...
Click to collapse
No. System boot successfully!
I will send you screenshot:
Mohammadreza76646 said:
No. System boot successfully!
I will send you screenshot:
Click to expand...
Click to collapse
here you are
Mohammadreza76646 said:
here you are
Click to expand...
Click to collapse
what about the "about phone" screen
what does it show for version?
If is all stock you should be able to go into deveolper options and enable "oem unlock". If it is greyed out and cannot switch it. Try First to remove google account (all accounts ). and reboot. See if can change then. If not, try Second to do "fastboot oem relock [enter your bootloader code here]
after relock and rebooted oem switch should be enabled again.
****RELOCK IS ONLY ADVISED IF 100% STOCK ROM****
otherwise relock could make more trouble.
Still not sure how to get IMEI back even if unlocked frp though.
**And please stop posting in other threads , the same problem , because you are getting help here.
your post in recovery thread is off topic to that thread and just makes the forum harder to maintain.
mrmazak said:
what about the "about phone" screen
what does it show for version?
If is all stock you should be able to go into deveolper options and enable "oem unlock". If it is greyed out and cannot switch it. Try First to remove google account (all accounts ). and reboot. See if can change then. If not, try Second to do "fastboot oem relock [enter your bootloader code here]
after relock and rebooted oem switch should be enabled again.
****RELOCK IS ONLY ADVISED IF 100% STOCK ROM****
otherwise relock could make more trouble.
Still not sure how to get IMEI back even if unlocked frp though.
**And please stop posting in other threads , the same problem , because you are getting help here.
your post in recovery thread is off topic to that thread and just makes the forum harder to maintain.
Click to expand...
Click to collapse
Thanks )
I'm so sorry for my posts, it's because I don't have a stable connection and I can't see notification of my thread.
I gave my phone to friend an he fix IMEI (I don't know how)
But OEM is steel lock.
I think he did it with using special box.
Mohammadreza76646 said:
Hi
I have a problem with my Honor 7X L21.
Because online update dose not work for this model I decided to updated my smartphone offline.
I downloaded Oreo update file
Unlock my phone
install twrp
update phone
every thing is going well until here
then I decided to root my phone but I saw there is no twrp on my phone
I search and I found a thread here that show how install twrp with adb use recovery ramdisk.
I install twrp on recovery ramdisk and try to root my phone. its OK but when my phone want to start its stuck on google page "just a sec..."
I boot my device on twrp and I did factory reset but the problem was still exist.
then I decided to flash update again.
I copy update file on SD card and wright code on twrp
but at the end when I reboot the recovery, twrp except stock recovery came up and my stock recovery was gone.
I reboot the system but Its loop on this page that says:
ERROR MODE
Attention!
Please update system again.
Error!
Func NO : 11 (recovery image)
Error NO : 2 (load failed!)
Please help me!!!
I try to install stock recovery and twrp with adb and huawei multi tools but it didn't work.
it shows:
"FAILED (remote: partition length get error)"
I try to unbrick my phone too but it shows same message that "FAILED (remote: partition length get error)"
Helllllp lpeaeaeaeaeaseeee!!![/QUOTE
Are u able.to boot into twrp ?
Click to expand...
Click to collapse
Hello I have a Huawei Mate-SE (with bootloader unlocked and rooted with magisk v16). I have been using the android custom rom RRO v6 (RR-O-v6.0.0-20180401-bnd-OpenKirin) for around a month now. I got this exact same problem about the White Screen saying "ERROR MODE Attention...." since I updated the Magisk to latest version (from the installed application) and rebooted my phone. SInce I rebooted I am getting that same error which makes the phone loops into it for a few times and then it loads the Huawei eRecovery that offers me some options that I am not sure what would do to my phone.
I have been trying to connect to adb tools/fastboot but it doesn't detect the phone and im pretty sure I have the device drivers installed on my computer since nothing have changed in my pc for a month now since I flashed RRO on it.
Is there any other mode besides recovery that would allow me to connect adb/fastboot to it? Or does anyone knows how should I proceed?
IonDEfeso said:
Hello I have a Huawei Mate-SE (with bootloader unlocked and rooted with magisk v16). I have been using the android custom rom RRO v6 (RR-O-v6.0.0-20180401-bnd-OpenKirin) for around a month now. I got this exact same problem about the White Screen saying "ERROR MODE Attention...." since I updated the Magisk to latest version (from the installed application) and rebooted my phone. SInce I rebooted I am getting that same error which makes the phone loops into it for a few times and then it loads the Huawei eRecovery that offers me some options that I am not sure what would do to my phone.
I have been trying to connect to adb tools/fastboot but it doesn't detect the phone and im pretty sure I have the device drivers installed on my computer since nothing have changed in my pc for a month now since I flashed RRO on it.
Is there any other mode besides recovery that would allow me to connect adb/fastboot to it? Or does anyone knows how should I proceed?
Click to expand...
Click to collapse
I have seen where the magisk update screwed up and patches the kernel intead of the ramdisk.
Power off , long press power button.
Hold volume down and plug in USB from PC.
This should cause it to boot into fastboot mode.
Then flash the stock kernel. And the stock or first patched ramdisk. (From earlier root)
mrmazak said:
I have seen where the magisk update screwed up and patches the kernel intead of the ramdisk.
Power off , long press power button.
Hold volume down and plug in USB from PC.
This should cause it to boot into fastboot mode.
Then flash the stock kernel. And the stock or first patched ramdisk. (From earlier root)
Click to expand...
Click to collapse
Hi thank you I was able to finally detect the device now. I am unsure about the kernel is that the recovery.img or system.img files I downloaded (i saved every file i used when I installed the rom) or do I need to look for the kernel somewhere else? I do have the complete_twrp_ramdisk.img file though.
Edit, I did more research and found the stock kernel is withing the boot.img file which I dont have so I looked up for the official BND-L34 oreo update and im currently downloading to extract the stock boot.img from the update.zip and flash it. Since that download was going to take me a while anyway i tried flashing the twrp recovery file without success (didn't changed anything) so i guess I should follow the instructions you gave me by flashing the kernel first then the twrp recovery.
mrmazak said:
I have seen where the magisk update screwed up and patches the kernel intead of the ramdisk.
Power off , long press power button.
Hold volume down and plug in USB from PC.
This should cause it to boot into fastboot mode.
Then flash the stock kernel. And the stock or first patched ramdisk. (From earlier root)
Click to expand...
Click to collapse
Do you know what the boot.img files name is after extraction?
I have extracted all 3 update zips and cannot find anything called boot.img
By the way, thank you.. After updating magisk I have been dealing with failed recovery and failed boot for over a week and this is the first reply anywhere that looks promising
IonDEfeso said:
Hi thank you I was able to finally detect the device now. I am unsure about the kernel is that the recovery.img or system.img files I downloaded (i saved every file i used when I installed the rom) or do I need to look for the kernel somewhere else? I do have the complete_twrp_ramdisk.img file though.
Edit, I did more research and found the stock kernel is withing the boot.img file which I dont have so I looked up for the official BND-L34 oreo update and im currently downloading to extract the stock boot.img from the update.zip and flash it. Since that download was going to take me a while anyway i tried flashing the twrp recovery file without success (didn't changed anything) so i guess I should follow the instructions you gave me by flashing the kernel first then the twrp recovery.
Click to expand...
Click to collapse
if you were on oreo. then there is not a boot.img, instaed there is seperate ramdisk.img and kernel.img.
i have all the files already extracted for oreo and a backup from nougat as well.
https://androidfilehost.com/?w=files&flid=265998
make sure you know what you are doing before flashing.
for example. on oreo the boot and recovery share one kernel image. SO if kernel is messed up you will not be able to boot "boot" or "recovery"
I decided to make this thread so people won't brick their devices/lose their IMEI/explode their phone when trying to update to the recently leaked/released Oreo Motorola ROM.
This is very information dense. Please, read this and the linked threads carefully and do not miss any step unless told so.
WARNING: This will erase all your data, reset all your settings. MAKE BACKUPS.
I also do not hold responsibility for any negative outcomes out of following this tutorial.
Always look for as many sources of information as you can. There is always something that isn't 100% correct in every tutorial.
Also, making it clear. This is for those who are currently on an Oreo CUSTOM ROM such as Lineage, Pixel Experience or other.
Preparation Steps:
Backup all your important files to your PC. You should do that since everything will be reset.
Make sure your phone is well charged. 80% at least. You want to be safe.
Boot into fastboot.
Install Minimal ADB and Fastboot.
In the command prompt of Minimal ADB and Fastboot, type:
Code:
fastboot getvar all
You will see a bunch of lines come up on the screen. Scroll and look for
Code:
(bootloader) ro.build.fingerprint[0]
.
This will tell the last version of the Stock ROM (Nougat) you had installed.
Example: "NPNS25.137-92-4" Yours won't/may not be the same.
Write it down somewhere. You will need this version number.
Open this link https://mirrors.lolinet.com/firmware/moto/potter/official/RETAIL/ to download the exact version you found. If anything, download a version above the one you found. Never an inferior. Those are Motorola's Official Nougat ROMs.
Keep it somewhere accessible in your PC and extract the zip. Remember where you put it, you will need it later.
You will now proceed to check your persist partition. Aka: The thing everyone overlooks and screws your IMEI.
IMPORTANT: Take a look at https://forum.xda-developers.com/g5-plus/how-to/fix-persist-resolve-imei0-explanation-t3825147 to find out if your persist partition has permission issues and see if it's recoverable. It is 99% likely that if you are on a custom Oreo ROM that the permissions won't be intact.
If that is the case (most likely), download NZedPred's TWRP Persist Restore zip into your phone.
Feel free to skip these last steps if you have a backup of your persist and efs.
Reboot into recovery and using the most recent TWRP make a backup of your persist and efs. (Information about this can be found on the second post of the "Fix Persist" thread. I am not willing to write a thousand instructions on one thread for the sake of not overcomplicating things.) //****ty steps: have/flash most recent TWRP > backup > select persist and efs > profit
These backups should be on a TWRP folder of the internal storage of your Moto G5. Reboot the phone (or mount USB) and copy that folder to your PC. In case anything goes wrong you will have a copy of your persist.
Steps:
Reboot into recovery (TWRP) using your preferred method. (Be it by the buttons, or via ADB (adb reboot recovery)).
Flash the TWRP Persist Restore zip.
Reboot into bootloader
Open (on your PC ofc) the folder with the extracted files of the Stock ROM zip (NOUGAT).
Open the extracted files folder then press Shift+RMB (Right Mouse Click/Button) and select "Open Command Prompt here" (It may work with Powershell??? If anything, write a post here)
For a quick test, type
Code:
fastboot
In case an error pops-up and tells you that it can't recognize such a command. Follow this article https://www.xda-developers.com/adb-fastboot-any-directory-windows-linux/ to add Minimal ADB and Fastboot to your system environment variables
Now, make sure that the path to the left of the typing cursor is the path of the folder where you have your extracted Nougat ROM files.
Please, for your phone's OTA update ability sake. Make sure that you are flashing the exact version you had before. The version you found by running fastboot getvar all.
The commands below will attempt to update the bootloader and gpt. You should NEVER flash an older version of the bootloader.
If you wish, you can skip the GPT/Bootloader commands. I haven't done myself because I flashed the correct version I had before anyway.
Copy and paste these commands and press enter in the CMD.
Code:
fastboot oem fb_mode_set
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash dsp adspso.bin
fastboot flash oem oem.img
fastboot flash system system.img_sparsechunk.0
fastboot flash system system.img_sparsechunk.1
fastboot flash system system.img_sparsechunk.2
fastboot flash system system.img_sparsechunk.3
fastboot flash system system.img_sparsechunk.4
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot erase userdata
fastboot erase customize
fastboot erase clogo
fastboot oem fb_mode_clear
fastboot reboot
This will flash the Stock Nougat ROM you have downloaded and will reboot your phone. If all goes well you will be back on Nougat, set up your device as normal.
Attention, everything has been reset, erased, wiped.
Oreo OTA Steps:
After setting up everything, check for OTA's. You should be safe to install them. If you are on a recent firmware, you may only need to install security ones. Keep installing and checking until it says there are no more updates available.
This is where people **** up when they downgrade their bootloader by flashing an older Stock ROM than the one they had before.
Before proceeding, double check that there aren't any OTAs available or that Oreo is available at the time of reading this.
If Oreo is officially available, skip all of these steps and be happy.
Otherwise, if at the time of reading, there is a ZIP of the Oreo ROM that matches your region. Download it.
In case of RETLA, RETBR, and RETIN, at the time of writing, this is the correct file:
https://mega.nz/#!DxdSVaJb!5VEht-s6HYCNOZ2hXXVIPdFBqmWCuAvQL1Wzmp7rhZk or https://drive.google.com/open?id=1ZmtSW40oZi1EXD0PsRib3dqIeF9vauAY
In case you are on RETUS, RETAPAC, RETEU, etc. You may need another file that may not be available. The best course of action would be to wait for the Official OTA. :good:
Download it and put in the root of the internal storage of your Moto G5 Plus.
Go to the Settings app. In the Settings app, you'll want to find the OTA App (Motorola Update Services) by showing System apps and enable storage permissions.
Before you proceed: This is apparently indeed the official OTA that they will ship, which seems to be the same as the Soak 4. It's seemingly stable here, so, you should be fine to use that.
Check on your phone for an OTA.
Reboot it.
Check for an update again. There will be a prompt telling you about copying "system" files. Accept it.
After a while, another prompt will ask you about the update. There won't be a changelog, this is normal. Make sure your device is charged and install it.
Wait for the update to complete and you're done.
Tips:
You can also refer to this thread for some more information about fastboot flashing:
https://forum.xda-developers.com/g5-plus/development/stock-firmware-npn25-137-67-5-fastboot-t3694738
Refer to this thread if you need persist information:
https://forum.xda-developers.com/g5-plus/how-to/fix-persist-resolve-imei0-explanation-t3825147
Google and XDA are your friends.
It's good practice to wipe/reset your phone after you're done. Updates usually leave dirt behind. I haven't personally done this myself and everything is OK, but still...
Feel free to correct me on any mistake. It took me about an hour (or more) to write this and I could have potentially overlooked an important detail.
I flashed OPS28.85-13 by TWRP and when I put fastboot getvar all show me: ro.build.fingerprint[0] OPS28.85-13, so what should I do to flash the official OTA without troubles?, I read that probably I should flash nougat flashable by TWRP and then install Official Nougat and then Official Oreo , what do you think? Thanks!
TheGameExtreme said:
I flashed OPS28.85-13 by TWRP and when I put fastboot getvar all show me: ro.build.fingerprint[0] OPS28.85-13, so what should I do to flash the official OTA without troubles?, I read that probably I should flash nougat flashable by TWRP and then install Official Nougat and then Official Oreo, what do you think? Thanks!
Click to expand...
Click to collapse
Maybe I didn't explain the purpose of this thread...
This is meant for those who are currently in a CUSTOM Oreo ROM such as Lineage, Pixel Experience.
I assume you have the correct firmware installed already. No need to revert anything.
Well, that's what it says here.
Code:
(bootloader) ro.build.fingerprint[0]: motorola/potter_nt/potter_nt:8.1.0/OPS28.85-13/b8ea:user/release-keys
I don't think you need to do anything.
However, what's the bootloader version? Should be:
Code:
(bootloader) version-bootloader: moto-msm8953-C0.92
I had hardbricked my phone and am using a tarp flashablr stock ROM. Can I use this method to go back to stock?
BlackScout said:
Maybe I didn't explain the purpose of this thread...
This is meant for those who are currently in a CUSTOM Oreo ROM such as Lineage, Pixel Experience.
I assume you have the correct firmware installed already. No need to revert anything.
Well, that's what it says here.
Code:
(bootloader) ro.build.fingerprint[0]: motorola/potter_nt/potter_nt:8.1.0/OPS28.85-13/b8ea:user/release-keys
I don't think you need to do anything.
However, what's the bootloader version? Should be:
Code:
(bootloader) version-bootloader: moto-msm8953-C0.92
Click to expand...
Click to collapse
It says: version-bootloader: moto-msm8953-C0.8C, I think it's an older version because before to install Oreo by TWRP I had Nougat with the March security patch
TheGameExtreme said:
It says: version-bootloader: moto-msm8953-C0.8C, I think it's an older version because before to install Oreo by TWRP I had Nougat with the March security patch
Click to expand...
Click to collapse
Yeah, your bootloader is still from Nougat. One day, that could become a problem (hard brick) when taking OTA's.
You can easily fix that by going back to Nougat. (Just make sure to flash the exact version (or one above) the one you had before. Remember, never downgrade your bootloader.).
I think you can just fastboot flash NPNS-25.137.92-14 (since the difference between that and the base 92 patch is just security patches...), download the OTA zip that's been posted around and follow the last set of instructions here (The ones labeled Oreo OTA Steps)
Remember, flashing those TWRP zips made by NZedPred is technically not the same thing as fastboot flashing or taking an OTA. These zips don't upgrade your bootloader and the OP of those threads do not recommend you to take any OTAs.
Quoting from the source: https://forum.xda-developers.com/g5-plus/development/twrp-flashable-stock-builds-t3813351
The partition table and bootloader are not included, which makes it safer to up/downgrade.
Do not attempt to apply standard OTAs over these builds. They'll probably fail, worst case they will brick your phone
So if you want to take the Oreo OTA and have an upgraded bootloader (C0.92), don't flash these. Flash the official Stock ROM (Nougat) images using fastboot then take the OTA.
I got all the information from this guide thanx but one doubt is there , i have my own efs nd persist and i have also backed it up so do i need to restore the restore zip or m i good to just fastboot flash nougat rom and update it via OTA to oreo? I m using custom oreo rom right now and i have never lost 4g or imei that means my efs and persist is my original..
I successfully flashed nougat thnx to your guide.i have downloaded the oreo update but where to put it the update is not being detected in system update
I m an Indian user so retin variant and dwnlf the oreo file provided by you.
karan3660 said:
I successfully flashed nougat thnx to your guide.i have downloaded the oreo update but where to put it the update is not being detected in system update
I m an Indian user so retin variant and dwnlf the oreo file provided by you.
Click to expand...
Click to collapse
The zip file needs to be placed in the internal memory and not within any folder in the internal memory (i.e in the root directory of internal memory), after that you need to give storage permission to the updater app and reboot. After reboot, you need to check for updates and the updater app should now be able to pick up the zip file you placed in internal memory as a new system update
psychopac said:
The zip file needs to be placed in the internal memory and not within any folder in the internal memory (i.e in the root directory of internal memory), after that you need to give storage permission to the updater app and reboot. After reboot, you need to check for updates and the updater app should now be able to pick up the zip file you placed in internal memory as a new system update
Click to expand...
Click to collapse
I have to directly place the zip file?? I extracted it into folder maybe thats why updater app didnt detected
Let me try again.
Tried after placing the zipe file directly into the root of internal storage and gave motorola update service storage permission then rebooted
Still not detevtion the zip file.
karan3660 said:
I have to directly place the zip file?? I extracted it into folder maybe thats why updater app didnt detected
Let me try again.
Tried after placing the zipe file directly into the root of internal storage and gave motorola update service storage permission then rebooted
Still not detevtion the zip file.
Click to expand...
Click to collapse
There's no need to extract the file. Simply place the zip in the root directory. You must be on June 137-92-14 update to install it.
psychopac said:
There's no need to extract the file. Simply place the zip in the root directory. You must be on June 137-92-14 update to install it.
Click to expand...
Click to collapse
I was on 93-10 version thats y it didnt detect update.
Flashed 92-14 nd updated to stock oreo
Thanks for the guide
karan3660 said:
I was on 93-10 version thats y it didnt detect update.
Flashed 92-14 nd updated to stock oreo
Thanks for the guide
Click to expand...
Click to collapse
Just for your info: 93-10 is a firmware for reteu/retus/retapac devices, 92-14 is for retin/rebra.
So you won't receive future OTA as you are on the wrong software channel.
Sent from my Moto G5 Plus using XDA Labs
Wolfcity said:
Just for your info: 93-10 is a firmware for reteu/retus/retapac devices, 92-14 is for retin/rebra.
So you won't receive future OTA as you are on the wrong software channel.
Click to expand...
Click to collapse
It's actually quite possible that future otas will still be picked up (although I wouldn't recommend that others try this). Flashing another channel was important before, but given that Moto seem to have unified the builds.
NZedPred said:
It's actually quite possible that future otas will still be picked up (although I wouldn't recommend that others try this). Flashing another channel was important before, but given that Moto seem to have unified the builds.
Click to expand...
Click to collapse
That would be a nice move from Moto/Lenovo.
So I should have said:
So you probably won't receive future OTA as you are on the wrong software channel.
Sent from my Moto G5 Plus using XDA Labs
The stock OTA update for retus can be found here: https://technoplanners.blogspot.com/...S28.85-13.html
I downloaded this to root internal storage and changed storage permissions but System update doesn't find it. I also tried putting it in the sdcard root with same result. I tried to adb sideload it but it failed because Nougat has to be at Build number NPNS25.137-92. Since I had previously installed the OTA June security patches I'm at Build number NPNS25.137-93. So I seem to be between a rock and a hard place.
Any suggestions has to how to get upgraded to oreo OTA?
nvrpayretail said:
The stock OTA update for retus can be found here: https://technoplanners.blogspot.com/...S28.85-13.html
I downloaded this to root internal storage and changed storage permissions but System update doesn't find it. I also tried putting it in the sdcard root with same result. I tried to adb sideload it but it failed because Nougat has to be at Build number NPNS25.137-92. Since I had previously installed the OTA June security patches I'm at Build number NPNS25.137-93. So I seem to be between a rock and a hard place.
Any suggestions has to how to get upgraded to oreo OTA?
Click to expand...
Click to collapse
This Oreo OTA requires the Brazil or Indian firmware to flash onto (possibly Latin America firmware). As you've found out, this OTA is NOT compatible with US devices as they're on a different stock build. You'd have to wait for the EU, APAC or US OTA updates to be leaked or released. You'd also have to be on the NPNS25.137-93-14 update to apply the OTA update when it arrives.
The OTA I linked to is for the retus version - Blur_Version.28.51.16.potter.retail.en.US.zip
nvrpayretail said:
The OTA I linked to is for the retus version - Blur_Version28.potter.retail.en.US.zip
Click to expand...
Click to collapse
Yup, I've checked the link and it's linking to the Brazil Oreo OTA update. Despite the suffix 'en.US', this does not necessarily mean this update is for the US devices.
Furthermore, looking at the OTA updater script, it specifically requires NPNS25.137-92-14 or OPS28.85-13:
Code:
Package expects build thumbprint of 8.1.0/OPS28.85-13/b8ea:user/release-keys or 7.0/NPNS25.137-92-14/16:user/release-keys
Since you have mentioned you have NPNS25.137-93-14 this OTA simply will not flash to your device. You must wait for the compatible OTA to be released.
nvrpayretail said:
The OTA I linked to is for the retus version - Blur_Version.28.51.16.potter.retail.en.US.zip
Click to expand...
Click to collapse
Despite its name, it is not the us ota.
EMUI 8 Stock ROMs:
3.2.1-0 by pretoriano80 (with data decryption on Android 8 )
https://mega.nz/#!Fgd0xa4R!1o5ejzDnkLJLG2tAZG-STtlJ4nnNCHfwwZdOlmOkrVw
EMUI 8 Custom ROMs:
3.2.1.0 by Catuva21:
https://mega.nz/#!JlkRVY7b!Hz0QTmbgmMNeCaU-PmVRBGKsdd9pslmWNkOZpE6I8ZA
3.2.3-0 by Askuccio
https://mega.nz/#!h9903SqS!aRXc9x6Kuz_GclVy_3ZExCLDSdnp7Ee8VIgfqOG9x8k
Chinese ROMs (inc. KangVip):
3.2.1-0
https://mega.nz/#!sp0UyCDR!bq10MAyh0sddUCPi0zecQzrmLfCESFvNlCiQ3vkPMqI
EMUI 9.1 Stock ROM & Custom ROMs:
3.2.1-0 GAGUGA Edition
https://mega.nz/#!tkcTlATI!A8UJGPBGtxJbLcUOJoxCGJj5PFZXzCnjbb3OkwqKTP8
EMUI 9.1 Custom ROMs:
3.4.0-0-emui9_eR by @S_mak
https://mega.nz/#!B8kWgJDC!_hj7xkTzF9Uj66wKjtrWPHEV5Dbkk7Q256tuiKg7FQU
On [A12], [A12.1] GSIs use 3.4.0-0-emui9_eR .
Do you mean you can install these over erecovery partition?
adamfirari said:
Do you mean you can install these over erecovery partition?
Click to expand...
Click to collapse
These TWRPs allow you to install any compatible TWRP over eRecovery.
Hi!
Is there a recovery that is able to make a full backup (modem nvm ecc..)?
TureX said:
Hi!
Is there a recovery that is able to make a full backup (modem nvm ecc..)?
Click to expand...
Click to collapse
Hello,
I never use Nandroid backup, so I don't know. Test it and let us know
hi all,
addonsu.zip works?
my output trying to flash via twrp
...
Installing su addon...
set_metadata: Error on lstat of "/system/addon.d/51-
addon.su": No such file or directory
Updater procedd ended with ERROR: 7
Error installing zip file '/sdcard/Download/addonsu-
16.0-arm-signed.zip'
...
twrp seems work fine, i can flash los and gapps without problem...
thank you
wax_77 said:
hi all,
addonsu.zip works?
my output trying to flash via twrp
...
Installing su addon...
set_metadata: Error on lstat of "/system/addon.d/51-
addon.su": No such file or directory
Updater procedd ended with ERROR: 7
Error installing zip file '/sdcard/Download/addonsu-
16.0-arm-signed.zip'
...
twrp seems work fine, i can flash los and gapps without problem...
thank you
Click to expand...
Click to collapse
HI!
Which vendor are you using? And which twrp shared are you using? Does lineageos 16 official boot keeping twrp installed?
Thanks in advance
wax_77 said:
hi all,
addonsu.zip works?
my output trying to flash via twrp
...
Installing su addon...
set_metadata: Error on lstat of "/system/addon.d/51-
addon.su": No such file or directory
Updater procedd ended with ERROR: 7
Error installing zip file '/sdcard/Download/addonsu-
16.0-arm-signed.zip'
...
twrp seems work fine, i can flash los and gapps without problem...
thank you
Click to expand...
Click to collapse
Hello,
I successfully installed the addonsu-16.0-arm64 using
TWRP
You have to enable root in Developer options. Works fine...
Hi there,
which TWRP can I use to downgrade to Oreo via HuRupdater?
Thanks.
Fjord1 said:
Hi there,
which TWRP can I use to downgrade to Oreo via HuRupdater?
Thanks.
Click to expand...
Click to collapse
3.2.1-0 by pretoriano80 .
Note: If you don't have the required files stored somewhere, then it's just an academic question - Firmware finder is ďead.
-Alf- said:
Firmware finder is ďead.
Click to expand...
Click to collapse
It makes me sad...
And what about dload method?
Fjord1 said:
downgrade to Oreo
Click to expand...
Click to collapse
Fjord1 said:
dload method
Click to expand...
Click to collapse
you will get absolutely no success, it may even brick your phone.
Hi all. I am trying to recover content from a MediaTab T5 with a Damaged screen (no picture). I've managed to install these recoveries and reboot into them. However none of them provide an adb interface for shell access, only a virtual usb cd rom drive appears. How can I obtain recovery adb access? I need to enable USB debugging and push adbkey...
Anyone have any clues how I can work around this please. Is patched boot img the only way forward?
OK good news I Successfully booted into recovery and have adb access. I think the key was to power on with vol+, but WITHOUT the USB cable attached. If USB cable is attached then it tries to boot to system regardless
-Alf- said:
Hello,
I never use Nandroid backup, so I don't know. Test it and let us know
Click to expand...
Click to collapse
hi, I was just wondering incase something goes wrong, can you link me some thread or guide to go back to stock firmware (I do have the full firmware files)
Mahad Habib said:
hi, I was just wondering incase something goes wrong, can you link me some thread or guide to go back to stock firmware (I do have the full firmware files)
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I'm not sure I fully understand your question :
- go back to stock from custom ROM?
- what full FW do you have?
-Alf- said:
I'm not sure I fully understand your question :
- go back to stock from custom ROM?
- what full FW do you have?
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yes that's my question.
the one I have is
"Huawei P20 Lite ANE-L21 Anne-L21 8.0.0.144(C185) Firmware Android 8.0.0 EMUI 8.0.0"
I know this works because I used it to downgrade.
Mahad Habib said:
yes that's my question.
the one I have is
"Huawei P20 Lite ANE-L21 Anne-L21 8.0.0.144(C185) Firmware Android 8.0.0 EMUI 8.0.0"
I know this works because I used it to downgrade.
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Yes, you can revert to stock flashing this Service ROM , if yot are running EMUI 8. For EMUI 9.1 use Service ROM 9.1.0. This process will erase all your data and lock the BL again!
Or, simply flash SYSTEM.img extracted from Service ROM using Huawei
update extractor. This procedure will not erase your data ,bootloader remains unlocked etc.
Hey Alf,
Were you able to flash any of the recoveries over the erecovery?
The 3.2.1-0 GAGUGA Edition has a built in option but it didn't work for me, no failures but when I hold down vol + I still get erecovery. I tried flashing 3.4.0-0-emui9_eR by @S_mak to erecovery_ramdisk but got a command not allowed.
PRA-LX1 on a C432 base, got CAOS11 system and Magisk in recovery. Since the recovery partition is occupied by Magisk having TWRP on erecovery would be ideal.
Thank you for your posts, they've been useful.
hopeless_bricker said:
Hey Alf,
Were you able to flash any of the recoveries over the erecovery?
The 3.2.1-0 GAGUGA Edition has a built in option but it didn't work for me, no failures but when I hold down vol + I still get erecovery. I tried flashing 3.4.0-0-emui9_eR by @S_mak to erecovery_ramdisk but got a command not allowed.
PRA-LX1 on a C432 base, got CAOS11 system and Magisk in recovery. Since the recovery partition is occupied by Magisk having TWRP on erecovery would be ideal.
Thank you for your posts, they've been useful.
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Click to collapse
flash TWRP , run command
fastboot flash recovery_ramdisk (TWRP's_name).img
(Since A8 and above you can not install TWRP over eRecovery from fastboot, only from TWRP),
- Copy TWRP file to the SD card, and also copy to card Stock Recovery_ramdisk.
- Enter TWRP, select storage - SD Card, select "Install image", find TWRP file and mark eRecovery, swipe.
- Go back, find Stock recovery_ramdisk file, (or magisk-patched recovery_ramdisk on EMUI 9) , mark Recovery, swipe. Reboot system.
P.S.: as far as i know the PRA-LX1 hasn't received an upgrade to Pie (correct me if I'm wrong) , so i don't understand
hopeless_bricker said:
Since the recovery partition is occupied by Magisk
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-Alf- said:
flash TWRP , run command
fastboot flash recovery_ramdisk (TWRP's_name).img
(Since A8 and above you can not install TWRP over eRecovery from fastboot, only from TWRP),
- Copy TWRP file to the SD card, and also copy to card Stock Recovery_ramdisk.
- Enter TWRP, select storage - SD Card, select "Install image", find TWRP file and mark eRecovery, swipe.
- Go back, find Stock recovery_ramdisk file, (or magisk-patched recovery_ramdisk on EMUI 9) , mark Recovery, swipe. Reboot system.
P.S.: as far as i know the PRA-LX1 hasn't received an upgrade to Pie (correct me if I'm wrong) , so i don't understand
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Click to collapse
I got it wrong, it's a ANE-LX3! Mixed up with my other phone, sorry. In principle that method works, thank you. I didn't get to actually test it because it seems the Magisk recovery overrides the boot procedure so it always boots to recovery automatically.
Handy but I can't boot into the erecovery with the button combo now.
P.S.: I'm having issues with audio device switching. If I get a phone call with headphones inserted it routes to the speaker and I can't change it. If I remove the headphones then the mic doesn't work. I also have a bit inconsistent connection over bluetooth, sometimes it is connected but still plays over the speakers. I have the Huawei switch method enabled in the phh options. Did you experience this?