TWRP not starting anymore - Huawei P9 Questions & Answers

Hi,
I used to have TWRP 3.1.1-0-eva.img and TWRP 3.1.0.2-eva working.
Now they don't want to start : I'm stuck at booting device.
I've tried many times fastboot flash recovery twrp.img and no luck. These files used to work. Now, they don't.
I only have eRecovery working but even after Wifi connection, it does not want to download a package.
What can I do since I only have Fastboot&Rescue mode working.
Thanks !

Finally got it working again after many re-installation. Going in recovery, I had to shutdown the phone through eRecovery and keep power button AND Volume Up until TWRP booted.

Related

Probable brick, need help!

Hi,
I was trying to install Linage OS 14 on my H9L and I got it installed fine. I then tried flashing TWRP with `fastboot flash recovery_ramdisk twrp.img` I then did `fastboot reboot` and once back into Linage I rebooted into TWRP from the power menu. After this TWRP got stuck on the loading screen so I tried rebooting, the phone rebooted back into TWRP and got stuck again. I then tried getting into fastboot by plugging in the USB and holding the volume down, rebooted into TWRP still. I then managed to get out by holding the power button and the + and - volume buttons to get into eRecovery. I then tried to do reset by doing 'Install latest version over WiFi' which downloads then fails and now I can't boot up my phone and it just goes straight to eRecovery every time I boot it up. I can still get into fastboot and I've tried flashing recovery_ramdisk, ramdisk from both a system update zip and from a TWRP backup with also no luck. At this point I really just want to get back to stock.
If anyone can help I'd really really appreciate it and be forever grateful .
Thanks,
Jake
jcbod said:
Hi,
I was trying to install Linage OS 14 on my H9L and I got it installed fine. I then tried flashing TWRP with `fastboot flash recovery_ramdisk twrp.img` I then did `fastboot reboot` and once back into Linage I rebooted into TWRP from the power menu. After this TWRP got stuck on the loading screen so I tried rebooting, the phone rebooted back into TWRP and got stuck again. I then tried getting into fastboot by plugging in the USB and holding the volume down, rebooted into TWRP still. I then managed to get out by holding the power button and the + and - volume buttons to get into eRecovery. I then tried to do reset by doing 'Install latest version over WiFi' which downloads then fails and now I can't boot up my phone and it just goes straight to eRecovery every time I boot it up. I can still get into fastboot and I've tried flashing recovery_ramdisk, ramdisk from both a system update zip and from a TWRP backup with also no luck. At this point I really just want to get back to stock.
If anyone can help I'd really really appreciate it and be forever grateful .
Thanks,
Jake
Click to expand...
Click to collapse
I also cannot flash TWRP anymore.
Power down phone, then plug a USB cable into PC then phone. Whilst plug Cale into phone press and hold volume up.
This should place you into Fastboot mode.
What does it say for FRP.
If it says that is locked that would be your issue of why you can not flash anything.
Sent from my LLD-L31 using Tapatalk
A small typo above from @hacktrix2006 , Vol Up will actually bring you to eRecovery.
Vol Down will bring you to fastboot mode.
@Sparkrite , nice catch that is what i ment. When i replied i was awake for at total of 1 minute so brain wasn't fully working right.

Cannot flash/enter twrp.

Hi.
Im having alot of trouble doing custom stuff with my mi 9. At this point i have succesfully flashed aospextended on my mi 9 but i cannot enter twrp. It just "recovery loops" with the mi logo. I have tried flashing it again, just booting to twrp from fastboot but it still won't boot to twrp. I am consistently having issues booting to twrp at a point where i had to flash global stable from fastboot because it never stopped booting to stock recovery, where after i formattet cache and userdata. Thanks in advance.
Deleted
Hi!
Try telling us what you have done so far (in terms of modifications as well). Which recovery did you (try) flashing?
I personally tried skiantibag & maufirinio (I know it's not the proper spelling but you'll find it) + flashing RevolutionOS.
You've probably heard it already: Fastboot -> flash recovery -> does it boot into (after shutting down -> volume up + standby pressed)
If not try (first flashing the recovery) then booting from the .img file via fastboot.
After that wipe everything and flash Revolution OS/xiaomi.eu. Do you still experience the problems then? Short hint at the end: setup a password (code - during the android setup process) since your storage gets encrypted (no matter what - at least for me).
Good night, good luck!
ollioddi said:
Hi.
Im having alot of trouble doing custom stuff with my mi 9. At this point i have succesfully flashed aospextended on my mi 9 but i cannot enter twrp. It just "recovery loops" with the mi logo. I have tried flashing it again, just booting to twrp from fastboot but it still won't boot to twrp. I am consistently having issues booting to twrp at a point where i had to flash global stable from fastboot because it never stopped booting to stock recovery, where after i formattet cache and userdata. Thanks in advance.
Click to expand...
Click to collapse
after flashing twrp, (assuming ur using fastboot cmds to boot to twrp) use buttons to reboot to twrp. Long press power button and volume up together until device reboots, once it vibrates, let go of power but keep holding vol up until twrp boots. Then disconnect phone from pc. Twrp should now stick. Which twrp you using?
reg66 said:
after flashing twrp, (assuming ur using fastboot cmds to boot to twrp) use buttons to reboot to twrp. Long press power button and volume up together until device reboots, once it vibrates, let go of power but keep holding vol up until twrp boots. Then disconnect phone from pc. Twrp should now stick. Which twrp you using?
Click to expand...
Click to collapse
This. Rebooting from command line did not work for me either. Just press power + vol up until screen closes and keep pressing 3 more seconds after mi logo appears.

P20 Pro won't boot

I was using the FLASH tool to update my phone to the latest version 9.1.0.327 but something mustve happened because the install failed. After that, I tried to fix it but upon rebooting the device wouldn't boot and would go to erecovery. However, it's unable to stay in the erecovery for more than approx 30 seconds so I can't recover my phone through erecovery.
I tried manually flashing the firmware files through fastboot but that doesn't do anything either - it's the same situation and the phone won't boot.
Anyone got ideas on what to do to fix my phone?
exactly the same issue (9.1.0.326 update)
it wont stay in eRecovery either. its bricked for now
UPDATE - All i can manage to do for now is - booot into fast boot, (usb plugged in hold DOWN + POWER)
then flash twrp
Fastboot flash recovery_ramdisk "D:\Apps\Android\P20Pro\TWRP-3.2.1-Pretoriano80-P20P.img"
reboot, now
power on holdin DOWN VoL with the cable plugged in, TWRP. If that doesnt work enter eRecovery, factory reset! Reboot, TWRP comes up automatically
Now i have TWRP back at least. dont know what to do from there
anyone of you can send me boot.img of the 9.1 version please i need it
thanks a lot

Question (SOLVED) Help - Can't boot the device, stuck in "Redmi" bootloop. Can't enter in fastboot or recovery

Hi guys. today I tried to install a GSI rom on my device, everything is fine, it worked, but the brightness slider didn't work. To solve I read on the thread that I should, more or less, install a Magisk module, but when installing the patched boot on magisk, the phone started to bootloop, and I cannot enter fastboot or recovery to fix. I tried a lot of guides found both on this forum and on Google in general without solving the problem. How could i proceed?
Hi,
I do not know if this will work for you but, when my phone (Redmi note 10 5g) enters in a boot loop, I just keep the volume down button pressed and wait for the next reboot (30s max).
Doing this brings me to fastboot mode automatically.
Best of luck
This seems to only work if the bootloader is intact. If this method does not work, BROM mode needs to be used.

Unable to enter Recovery mode after reboot from twrp or stock recovery.

Moin,
My phone was one day suddenly unable to boot into system nor Recovery, but could still enter fastboot.
Took me a while to figure out that USB Hubs let flash attempts fail too. (you can watch the drama in my older posts)
Now i was able to flash System back into a workable state and it looks like that recovery is also successful flashed.
BUT...i can enter recovery only ONCE per Vol - and Power on Button.
i have NO OTHER WAY to enter Recovery at all. i have no reboot option in system (LOS 18.1).
In fastboot/adb command and after one succsesfull reboot per keys, it always stuck after the Sony logo into a black screen. i then have to restart it into system with Vol+ and Power (one vibration) or shut down with vol+ and power for 6 seconds (three vibration) to get it either into fastboot (Vol+ and USB connect) or system again. then i have to flash it again to get into TWRP once. i tryed the latest twrp version (3.7.0) and one older version (3.3.1) that had once worked until the phone broke.
Any idea what is going wrong here. i have already try to completly wipe everything from the phone and try to fix SEL Linux in twrp. nothing seems to work. Did i miss something?
/€: Now it is again in the full broken state. recovery nor System won't boot anymore and end in a black screen.
/€²: Found the Problem: my lilca zip was polluted with altered files i forgot about.

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