[HELP] Bootloop after Android 9.0 - Huawei Mate 10 Questions & Answers

Hi,i have tried to update my ALP-L29 to 9.0 with flashy_0.2 .It failed after %80.Then i have flashed TWRP to install 8.0 again but it did not boot to TWRP.Now i can only boot to fastboot Phone Unlocked FRP locked.I tried to flash stok recovery again but it gives FAILED (remote: Command not allowed).How can i get to 8.0 agian?Pls help.

aydink1979 said:
Hi,i have tried to update my ALP-L29 to 9.0 with flashy_0.2 .It failed after %80.Then i have flashed TWRP to install 8.0 again but it did not boot to TWRP.Now i can only boot to fastboot Phone Unlocked FRP locked.I tried to flash stok recovery again but it gives FAILED (remote: Command not allowed).How can i get to 8.0 agian?Pls help.
Click to expand...
Click to collapse
Searching in Google downgrade pie 9
Enviado desde mi ALP-L09 mediante Tapatalk

I bricked my Huawei Mate 10 too
Removed to avoid spamming

Carnage! said:
Mine is kind of different though, update to Android 9.0 was successful but the problem started after trying to downgrade my device.
I installed the EMUI 9.0 on my device using the HWOTA8_Mate10 method which was successful. The EMUI 9.0 ROM was from FirmwareFinder: ROM version ALP-L29C636E2R1P8B108-log (9.0.0.108). I didn't have any issues at all but since Huawei Mate 10's EMUI 9.0 is still in Beta, I decided to switch back to the stable EMUI 8.0.
Here's where the problem started... Since I want to downgrade, I went ahead and downloaded the 3 needed files (update.zip, update_all_hw, update_data_public) from FirmwareFinder: ROM version ALP-L29C636B143 (8.0.0.143). I fired up HWOTA8_Mate10 and started the installation process. The first step was to boot to fast boot and then plug the device, after that, the software asked me to unplug the device and press volume+ and power button but the device won't boot to recovery anymore. The device is now stuck at "Your device is booting now..." I tried rebooting the device but it won't work. Tried to go to eRevovery to wipe cache/factory reset but it will go back to "Your device is booting now..." page. I tried reinstalling the recovery.img via fastboot and tried to boot to recovery mode again but it won't work anymore. I believe my device is now soft bricked . I can still boot to fastboot, I even tried fastboot flash system system.img which was successful but the device still won't boot. Please help how to recover my device. I think I went too far and now I don't know how to fix this issue.
Click to expand...
Click to collapse
No with hwota is another programa
Enviado desde mi ALP-L09 mediante Tapatalk
---------- Post added at 11:57 PM ---------- Previous post was at 11:55 PM ----------
Carnage! said:
Mine is kind of different though, update to Android 9.0 was successful but the problem started after trying to downgrade my device.
I installed the EMUI 9.0 on my device using the HWOTA8_Mate10 method which was successful. The EMUI 9.0 ROM was from FirmwareFinder: ROM version ALP-L29C636E2R1P8B108-log (9.0.0.108). I didn't have any issues at all but since Huawei Mate 10's EMUI 9.0 is still in Beta, I decided to switch back to the stable EMUI 8.0.
Here's where the problem started... Since I want to downgrade, I went ahead and downloaded the 3 needed files (update.zip, update_all_hw, update_data_public) from FirmwareFinder: ROM version ALP-L29C636B143 (8.0.0.143). I fired up HWOTA8_Mate10 and started the installation process. The first step was to boot to fast boot and then plug the device, after that, the software asked me to unplug the device and press volume+ and power button but the device won't boot to recovery anymore. The device is now stuck at "Your device is booting now..." I tried rebooting the device but it won't work. Tried to go to eRevovery to wipe cache/factory reset but it will go back to "Your device is booting now..." page. I tried reinstalling the recovery.img via fastboot and tried to boot to recovery mode again but it won't work anymore. I believe my device is now soft bricked . I can still boot to fastboot, I even tried fastboot flash system system.img which was successful but the device still won't boot. Please help how to recover my device. I think I went too far and now I don't know how to fix this issue.
Click to expand...
Click to collapse
http://www.mediafire.com/file/...zb/BLA_beta-downy_0.4.zip/file
Enviado desde mi ALP-L09 mediante Tapatalk

Related

[RECOVERY] Official twrp and SUPERSU download for Honor 5c

The latest official version of TWRP 3.0.2.0 for Honor 5C is now available. You can download the recovery from below and flash it via fastboot.
Note:-
You need to unlock bootloader of Honor 5C first.
You can download The latest twrp version from below.
DOWNLOAD TWRP FOR HONOR 5C
After flashing TWRP Custom recovery you can now Root the phone and enjoy the benefits of rooting and tweaking the device.
You can download The latest Supersu version from below for rooting.
DOWNLOAD SUPERSU FOR HONOR 5C
thanks
Up for this.
Stock recovery
Someone has a stock recovery? (NEM-L21)
tomek120697 said:
Someone has a stock recovery? (NEM-L21)
Click to expand...
Click to collapse
Download a full UPDATE.APP and pull the recovery from that.
Does the Honor 5C supports booting a recovery.img (fastboot boot <recovery.img>)? I don't want to flash it, just boot.
Hi, i have this problem: https://forum.xda-developers.com/honor-5c/help/c900-to-c432-t3595210?nocache=1, and to solve it I have to put the TWRP. Do you think that both C900 and "hi6250" can create problems (soft or hard brick) or i can install the TWRP quietly?
but how do i get into twrp after install, vol down + power at boot ist not working. the device goes to a black screen with orange letters it says the device has been unlocked. with volume key up i can go to stock recovery if i wait 5 seconds it boots into android
Werdolf said:
but how do i get into twrp after install, vol down + power at boot ist not working. the device goes to a black screen with orange letters it says the device has been unlocked. with volume key up i can go to stock recovery if i wait 5 seconds it boots into android
Click to expand...
Click to collapse
Have you tried volume up + power button ?
I'm experiencing some trouble flashing TWRP (3.0.2 or 3.1.0) on my NEM-L51 with the new Android 7 OTA update.
I've already flashed TWRP twice on this phone, the first time with the original Android 5 and the other time after the Android 6 OTA update. I've always done it through adb/fastboot.
I remember having some hard time booting into TWRP after flashing it and I kept this note to myself for future attempts : after flashing TWRP with fastboot, invoke `fastboot reboot`, unplug the USB cable and keep the Volume up button pressed (do not press the Power button) while the phone is booting.
But it doesn't seem to work anymore. When I do that, my phone get stuck on the bootloader screen which says:
Your device has been unlocked and can't be trusted.
[…]
Your device is booting now…
Click to expand...
Click to collapse
I've tried a hard reboot with Power + Volume up pressed after flashing TWRP but the result is the same (stuck at "booting now…" and I've tried to wait for at least 15 minutes).
[EDIT] : seems related to https://forum.xda-developers.com/honor-5c/help/honor-5c-7-lite-root-android-7-emui-5-0-t3577313
Hi !
The latest recovery TWRP doesn't work in my NEM-L51C432B350 EMUI 5.0 Official , it blocked into the boot...
Not recovery for Nougat ?
DaRkLinK_35 said:
Hi !
The latest recovery TWRP doesn't work in my NEM-L51C432B350 EMUI 5.0 Official , it blocked into the boot...
Not recovery for Nougat ?
Click to expand...
Click to collapse
No official TWRP for Nougat at the moment. However, you can see pretty much everywhere on the forum that you can use this unofficial variant instead : https://forum.xda-developers.com/huawei-p9lite/development/twrp-t3588356
Be careful though, as I stated several times before, there is an issue with restoring backups which still isn't solved at the moment. Stay away from this function and you should be fine. You can read more here : https://forum.xda-developers.com/showpost.php?p=72050040&postcount=78
Not working emui 5
:crying:
meysam007 said:
Not working emui 5
:crying:
Click to expand...
Click to collapse
Some people are having luck with the hi6250 version of twrp here: https://forum.xda-developers.com/huawei-p9lite/development/twrp-t3588356/post72004569#post72004569

Kenzo Redmi Note 3 Booted device without OS installed. Need help!

I have been using custom ROM - Nitrogen OS for some months with no major issues. I decided to try Pixel Experience today and downloaded the ROM file.
In the process, I rebooted the device without having OS installed accidentally. I am able to go to FASTBOOT mode, but not able to install any OS. cmd - "fastboot flashing unlock" failed because the bootloaded is locked. How can I flash the twrp and boot it in recovery. Please help
srimoorthy.s said:
I have been using custom ROM - Nitrogen OS for some months with no major issues. I decided to try Pixel Experience today and downloaded the ROM file.
In the process, I rebooted the device without having OS installed accidentally. I am able to go to FASTBOOT mode, but not able to install any OS. cmd - "fastboot flashing unlock" failed because the bootloaded is locked. How can I flash the twrp and boot it in recovery. Please help
Click to expand...
Click to collapse
Did u officially unlocked device?
Did u flashed firmware with rom ?
Black_Stark said:
Did u officially unlocked device?
Did u flashed firmware with rom ?
Click to expand...
Click to collapse
I have officially unlocked the phone an year back. I used 3 ROMs between and settled up in Nitrogen for many months. I wanted to try pixel experience. I am yet to move the pixel experience zip to phone. I wiped out system and all user data using TWRP recovery. I am supposed to move the new ROM's zip to phone, install using TWRP and then reboot the device. But what I did was I wiped the system and booted without having any OS installed. I tried unlocking the bootloader in cmd prompt, but not working. So cant install new OS
Now i can not install any rom because the bootloader locked. I can not use the phone either as there is no OS. Force restarting the phone by long press power button stucks me in Mi logo.
Now what all i can do is have the screen on with either FASTBOOT or with Mi logo. Any miracle is possible only through cmd prompt. Have any help?
srimoorthy.s said:
I have officially unlocked the phone an year back. I used 3 ROMs between and settled up in Nitrogen for many months. I wanted to try pixel experience. I am yet to move the pixel experience zip to phone. I wiped out system and all user data using TWRP recovery. I am supposed to move the new ROM's zip to phone, install using TWRP and then reboot the device. But what I did was I wiped the system and booted without having any OS installed. I tried unlocking the bootloader in cmd prompt, but not working. So cant install new OS
Now i can not install any rom because the bootloader locked. I can not use the phone either as there is no OS. Force restarting the phone by long press power button stucks me in Mi logo.
Now what all i can do is have the screen on with either FASTBOOT or with Mi logo. Any miracle is possible only through cmd prompt. Have any help?
Click to expand...
Click to collapse
Download latest fastboot rom on pc.
http://bigota.d.miui.com/V10.2.1.0....XM_20190114.0000.00_6.0_global_8a48e54fe3.tgz
Extract it.
Put ur phone in EDL mode using edl zip.
https://androidfilehost.com/?fid=24591000424940129
Run miflash tool
And flash fastboot rom.
---------- Post added at 12:28 PM ---------- Previous post was at 12:23 PM ----------
How to put in edl mode
See below
https://forum.xda-developers.com/redmi-note-3/how-to/guide-reboot-to-edl-mode-fastboot-test-t3398718
Thank you Black_Stark, it worked. Its very simple.
Note, the flashing worked only while the edl screen was open. I have tried flashing initial few attempts after closing the edl screen, which resulted error in mi flash tool.
Update: The phone booted good, however it is not detecting my sims and wifi not connecting. Any fix?
srimoorthy.s said:
Thank you Black_Stark, it worked. Its very simple.
Note, the flashing worked only while the edl screen was open. I have tried flashing initial few attempts after closing the edl screen, which resulted error in mi flash tool.
Update: The phone booted good, however it is not detecting my sims and wifi not connecting. Any fix?
Click to expand...
Click to collapse
Whats ur phone ?
Kenzo or kate?
Kenzo is pro global
Kate is special edition.
Kenzo is 15.0 cm
Kate size is 15.2 cm.
Black_Stark said:
Whats ur phone ?
Kenzo or kate?
Kenzo is pro global
Kate is special edition.
Kenzo is 15.0 cm
Kate size is 15.2 cm.
Click to expand...
Click to collapse
I understood, its Kate. I have downloaded the kate ROM now.
I have not cloud locked the device with Mi account.
Under the developer options, unlocked the boot loader and enabled USB debugging.
Opened the cmd device info, Device Tampered :False and Device Unlocked :False
Mi flash tool "Clean all" and flash Kte ROM returns error
Need more support please
Thanks for the patience helping me!
srimoorthy.s said:
I understood, its Kate. I have downloaded the kate ROM now.
I have not cloud locked the device with Mi account.
Under the developer options, unlocked the boot loader and enabled USB debugging.
Opened the cmd device info, Device Tampered :False and Device Unlocked :False
Mi flash tool "Clean all" and flash Kte ROM returns error
Need more support please
Thanks for the patience helping me!
Click to expand...
Click to collapse
Join me here .
https://t.me/Black_Stark

Mi A3 Android 10 TWRP

Hi. Anyone have problem installing TWRP here after upgrading to Android 10 V11.0.14.0.QFQMIXM_10.0? Mine always reverts to fastboot mode after flashing TWRP and I have to flash the rom again (as rebooting after that also enters into fastboot).
Etzio_Auditore said:
Hi. Anyone have problem installing TWRP here after upgrading to Android 10 V11.0.14.0.QFQMIXM_10.0? Mine always reverts to fastboot mode after flashing TWRP and I have to flash the rom again (as rebooting after that also enters into fastboot).
Click to expand...
Click to collapse
Flash this recovery
https://sourceforge.net/projects/mi...stom-v2.2-laurel_sprout-official.img/download

Poco f1 stuck in Fatsboot mode

Hi guys.. I need help.. I tried flashing Evolution X ROM for poco f1.. while flashing the ROM error 7 occurred. From a YouTube video I edited the Updater script. The ROM flashed successfully after that my phone is stuck in fatsboot mode. I tried every ROM but it is not working.. I have unlocked bootloader so I tried flashing miui stock ROM with mi flash. Its gives success message but the phone. Boots into fatsboot mode only.. but I tried to flash miui 10 Oreo 8.1 ROM.. The phone is booting.. If I flash any other ROM other than miui Oreo 8.1 phone boot into fastoot mode. And when I flash twrp I gets successfully flashed. But when I try to boot into twrp. it is failing giving message.. FAILED TO LOAD /AUTHENTICATE BOOT IMAGE BOOT IMAGE 0000005..
Please help me
ismaeel143 said:
Hi guys.. I need help.. I tried flashing Evolution X ROM for poco f1.. while flashing the ROM error 7 occurred. From a YouTube video I edited the Updater script. The ROM flashed successfully after that my phone is stuck in fatsboot mode. I tried every ROM but it is not working.. I have unlocked bootloader so I tried flashing miui stock ROM with mi flash. Its gives success message but the phone. Boots into fatsboot mode only.. but I tried to flash miui 10 Oreo 8.1 ROM.. The phone is booting.. If I flash any other ROM other than miui Oreo 8.1 phone boot into fastoot mode. And when I flash twrp I gets successfully flashed. But when I try to boot into twrp. it is failing giving message.. FAILED TO LOAD /AUTHENTICATE BOOT IMAGE BOOT IMAGE 0000005..
Please help me
Click to expand...
Click to collapse
After you installed 8.1 Oreo version did you unlocked bootloader ? In miflash cleanall+lock is default , while you installing 8.1 miui you maybe forgot to unlock , maybe that's the thing causing your trouble !
I'm not a dev that's what I'm thinking , sorry if it doesn't help you .try factory reset in Oreo version then try to flash miui 11 version with latest mi flash tool
@ sanjay sahu said:
After you installed 8.1 Oreo version did you unlocked bootloader ? In miflash cleanall+lock is default , while you installing 8.1 miui you maybe forgot to unlock , maybe that's the thing causing your trouble !
I'm not a dev that's what I'm thinking , sorry if it doesn't help you .try factory reset in Oreo version then try to flash miui 11 version with latest mi flash tool
Click to expand...
Click to collapse
No I have selected clean all option only. I have unlocked bootloader now also. Tried factory reset many times but it is not working
ismaeel143 said:
No I have selected clean all option only. I have unlocked bootloader now also. Tried factory reset many times but it is not working
Click to expand...
Click to collapse
Try fastboot reboot command.......
stinka318 said:
Try fastboot reboot command.......
Click to expand...
Click to collapse
Not working
https://youtu.be/GuAHNFjK--o
Sent from my CPH1951 using Tapatalk
---------- Post added at 04:13 AM ---------- Previous post was at 04:10 AM ----------
https://forum.xda-developers.com/cr...l/tool-master-tool-unlock-bootloader-t2997696
Sent from my CPH1951 using Tapatalk
ismaeel143 said:
Hi guys.. I need help.. I tried flashing Evolution X ROM for poco f1.. while flashing the ROM error 7 occurred. From a YouTube video I edited the Updater script. The ROM flashed successfully after that my phone is stuck in fatsboot mode. I tried every ROM but it is not working.. I have unlocked bootloader so I tried flashing miui stock ROM with mi flash. Its gives success message but the phone. Boots into fatsboot mode only.. but I tried to flash miui 10 Oreo 8.1 ROM.. The phone is booting.. If I flash any other ROM other than miui Oreo 8.1 phone boot into fastoot mode. And when I flash twrp I gets successfully flashed. But when I try to boot into twrp. it is failing giving message.. FAILED TO LOAD /AUTHENTICATE BOOT IMAGE BOOT IMAGE 0000005..
Please help me
Click to expand...
Click to collapse
now i have this problem have you solved this plz tell me
Babu4886 said:
now i have this problem have you solved this plz tell me
Click to expand...
Click to collapse
if you have unlocked bootloader, it's fairly easy to revive your device.
just flash stock rom and you're good to go..

Cant apply ota update besides oreo 8.1 version

My poco f1 has its bootloader unlocked, i tried to flash the updated ota updates via mi flash, but except the 9.6.22 (Oreo 8.1) version, none of the roms is letting me boot, some of the versions lets me go to the recovery but when i choose boot to system, it'll go back to fastboot, other versions like the latest 12 version wont let me even boot to the recovery, after booting to the 9.6.22 version, i tried applying the ota updates from settings, which updated the phone to 10.0.4 version, the phone booted after that correctly as well, but after the phone downloads and installs the v11 update, it again goes to fastboot with no way to access the recovery, i tried booting to twrp as well, which just shows me a black screen and nothing else. Does anyone know any solution to this issue? TIA
your hardware bootcodes was deleted I have this problem
yaswanthch said:
your hardware bootcodes was deleted I have this problem
Click to expand...
Click to collapse
any solution for this that can be done without opening up the phone?
Pulak23 said:
My poco f1 has its bootloader unlocked, i tried to flash the updated ota updates via mi flash, but except the 9.6.22 (Oreo 8.1) version, none of the roms is letting me boot, some of the versions lets me go to the recovery but when i choose boot to system, it'll go back to fastboot, other versions like the latest 12 version wont let me even boot to the recovery, after booting to the 9.6.22 version, i tried applying the ota updates from settings, which updated the phone to 10.0.4 version, the phone booted after that correctly as well, but after the phone downloads and installs the v11 update, it again goes to fastboot with no way to access the recovery, i tried booting to twrp as well, which just shows me a black screen and nothing else. Does anyone know any solution to this issue? TIA
Click to expand...
Click to collapse
Downgrade to oreo, flash android 11 custom rom in twrp, do not reboot,extract this with 7zip to .img format https://github.com/phhusson/treble_...v300.l/system-roar-arm64-aonly-vanilla.img.xz and flash it (.img)in twrp
and see if it boots
jjgvv said:
Downgrade to oreo, flash android 11 custom rom in twrp, do not reboot,extract this with 7zip to .img format https://github.com/phhusson/treble_...v300.l/system-roar-arm64-aonly-vanilla.img.xz and flash it (.img)in twrp
and see if it boots
Click to expand...
Click to collapse
I cant boot to twrp either, just black screen shows up when i try to boot to twrp from fastboot, tried flashing twrp too, same result, i saw people suggested using different ports on mobo, but i'm using a amd system, so i can only use my crappy usb 2 hub.
It's a motherboard problem bro we can't do anyone
The only thing we can do is unlock bootloader and flash a custom rom
Pulak23 said:
I cant boot to twrp either, just black screen shows up when i try to boot to twrp from fastboot, tried flashing twrp too, same result, i saw people suggested using different ports on mobo, but i'm using a amd system, so i can only use my crappy usb 2 hub.
Click to expand...
Click to collapse
Is your mobile stating,it it not start or you didn't see any fastboot or recovery(custom or twrp recovery) your device will be hardbrick,if your device is hardbricked take your device to mi service centre and do edl flash, some times amd based systems not works try it on Intel based systems
yaswanthch said:
Is your mobile stating,it it not start or you didn't see any fastboot or recovery(custom or twrp recovery) your device will be hardbrick,if your device is hardbricked take your device to mi service centre and do edl flash, some times amd based systems not works try it on Intel based systems
Click to expand...
Click to collapse
the phone is working with oreo rom now, but i'm unable to boot to twrp, its just showing black screen when i try to boot to twrp from fastboot
Pulak23 said:
the phone is working with oreo rom now, but i'm unable to boot to twrp, its just showing black screen when i try to boot to twrp from fastboot
Click to expand...
Click to collapse
Try to flash new twrp
yaswanthch said:
Try to flash new twrp
Click to expand...
Click to collapse
have tried to flash all the versions thats available in the official website, literally
Pulak23 said:
have tried to flash all the versions thats available in the official website, literally
Click to expand...
Click to collapse
If you have wifi or plenty internet connection you can have to download a miui 10.9.0 russian fastboot rom file and flash with miflash only flash chean all donot choose clan and lock after flashing this rom you can able to flash twrp 3.5 if you fear on these methods then you stay in Oreo it's not a problem
Do note donot lock your mobile bootloader if you lock your bootloader in Oreo it will brick you device
yaswanthch said:
If you have wifi or plenty internet connection you can have to download a miui 10.9.0 russian fastboot rom file and flash with miflash only flash chean all donot choose clan and lock after flashing this rom you can able to flash twrp 3.5 if you fear on these methods then you stay in Oreo it's not a problem
Do note donot lock your mobile bootloader if you lock your bootloader in Oreo it will brick you device
Click to expand...
Click to collapse
yaswanthch said:
If you have wifi or plenty internet connection you can have to download a miui 10.9.0 russian fastboot rom file and flash with miflash only flash chean all donot choose clan and lock after flashing this rom you can able to flash twrp 3.5 if you fear on these methods then you stay in Oreo it's not a problem
Do note donot lock your mobile bootloader if you lock your bootloader in Oreo it will brick you device
Click to expand...
Click to collapse
hmm, i have only tried global roms so far, but r u sure it'll be okay if i flash the Russian roms? cause i also have a mi a2 and u cant mix and match different variants in that phone, like if i flash mi 6x ( which is basically mi a2 but with miui) roms it will be bricked for sure.
Pulak23 said:
hmm, i have only tried global roms so far, but r u sure it'll be okay if i flash the Russian roms? cause i also have a mi a2 and u cant mix and match different variants in that phone, like if i flash mi 6x ( which is basically mi a2 but with miui) roms it will be bricked for sure.
Click to expand...
Click to collapse
If you want to flash miui roms,I prefer you can only flash with mi official tool which I recommend, flashing miui roms with twrp is a risky process it will may brick your phone pls try to flash only on mi flash tool
Note only choose clean all or save user data donot choose lock bootloader option
[QUOTE = "jjgvv, postagem: 84398231, membro: 9635294"]
Faça downgrade para oreo, flash android 11 custom rom no twrp, não reinicie, extraia com 7zip para o formato .img https://github.com/phhusson/treble_experimentations/releases/download/v300.l/system-roar-arm64- aonly-vanilla.img.xz e atualizá- lo (.img) em twrp
e veja se ele inicializa
[/CITAR]
Este processo já foi testado? estou com o mesmo problema faz 4meses sem solução
jjgvv said:
Downgrade to oreo, flash android 11 custom rom in twrp, do not reboot,extract this with 7zip to .img format https://github.com/phhusson/treble_...v300.l/system-roar-arm64-aonly-vanilla.img.xz and flash it (.img)in twrp
and see if it boots
Click to expand...
Click to collapse
Has this process been tested? has it ever worked? I have the same problem for 4 months and no solution so far .. help me ... lol
For People Stuck On Oreo Firmware (Poco F1)
I have seen many people facing this issue where they flashed a OxygenOS rom of different phone ( Due to a idiot youtuber said it can be flashed on all devices ) I recently recieved a POCO F1, with same condition where i cannot update MIUI over...
forum.xda-developers.com

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