Hi there, i have and old P9 (EVA-L09) rebranded i think, i did that when i've first flashed Lineage (one of the first rom you'll find on rom&kernel thread)
I wanted to flash again a custom Emui rom, but I also wanted to flash TWRP as recovery.
When I tried that TWRP failed to flash, so I was forced to use fastboot, when I downloaded the rom and tried to flash that, on the second step to flash system it failed and now I can't boot to system nor fastboot/bootloader.. only eRecovery, I don't know what to do..
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EDIT: Hey guys, so since the previous post I have tried numerous things - most notably manually flashing the system, boot and recovery images directly with fastboot. While I was able to do this (using B361 and currently B320) the phone got stuck in a bootloop even though the official recovery successfully did a factory reset and cache wipe. I am fairly certain that if I can get the rollback image to flash I will be able to revert back to stock - but currently this is proving to be difficult. Flashing the rollback image directly with dload fails and I'm currently considering flashing the image through fastboot. Checking the image on firmware extractor tool shows the following:
CRC
CURVER
EFI
RECOVERY
RECOVERY2
VERLIST
VERSION
What extracted image will I be able to flash through fastboot? Thanks for any help in advance
Hey guys,
Firstly I have read through and tried all the usual methods of trying to get back to stock (MM or Nougat) after upgrading to B361. I am currently unable to flash any images through the dload method (not rollback, not nougat, anything). What I've tried flashing (all failed):
L19C185B361 (full)
L19C185B220 (full)
L19C185B210 (full)
L19C185B320 (OTA)
Official rollback image
This is the path I followed:
L19C185B210
MM LOS
L19C185B220
L19C185B320
L19C185B361
(Tried to reflash L19C185B361, failed)
Rollback, failed
TWRP L19C185B220, messed up system partition
Rollback still failed
L19C185B220 still failed
L19C185B361 still failed
Currently running a TWRP flash of L19C185B321, a beta leak image that doesn't work properly
The TWRP running is the Nougat TWRP (MM TWRP not working) leading me to be believe that there is still an official Nougat presence somewhere on the system. I hace an unlocked bootloader, fastboot and adb access but no root. Any help will be greatly appreciated as I've been struggling for over 10 hours now.
Bump - changed the thread question in the hope of getting help
Hello,
I tried to flash some stock 9.0.0 firmware on my P20 pro and now I have some weird bootloop.
When I boot up my device I get a flash for a second full of random colors and then the device starts to boot up.
Devices boots up normally but after one minute of using the device it gets in to reboot.
I have my backup from 8.1.0.0 via TWRP but now my TWRP encrypts all data, I tried several TWRP and on every TWRP data are encrypted.
My question guys:
Can I flash ROM from fastboot because this is the only thing that I can do?
I have even tried to go to eRecovery (i managed to flash stock recovery) and when I want to download stock ROM from recovery it says that I have no packages available for download.
Hi,
I am trying to install on my device the TWRP image but it doesn't work.
What I've tried so far:
A tons of twrp images
SRK Tool
injecting image to recovery
injecting img to recovery2
injexting image to recovery_ramdisk
Nothing works still. The error im getting is "partition length get error"
Im running EMUI 9.0.1 and Android 9 Build Version 9.0.1.175(C432E2R1P5). Any ideas how to get TWRP work on my device?
You are running a HONOR 9 and you wanna help to install TWRP on a P9 thread... maybe you try to install the wrong version.
Hello, I've recently installed TWRP on my PRA-LX1, i made a backup of all partitions in case everything goes wrong... and everything went wrong ! I tried to install a custom rom so i formatted all partitions except internal storage, boot, cust and version (all unformattable partitions) . The installation of the custom rom failed so i planned to restore my backup then i realized they've been deleted. my data partition is now only 500MB instead of several gigabytes
Now i want to flash the stock firmware but i can't.
I tried:
- the sd card method but "software installation failed" after a few seconds
- Download the lastest package from Huawei (ERecovery) but "getting package info failed"
- extract the firmware then flash it via fastboot but fastboot doesn't let me flash vendor and product images. twrp too (error:"cannot flash images to file system")
Now my phone is completely stuck
What i can do right now:
- boot into TWRP
- boot into Huawei ERecovery
- boot into fastboot
I think the situation can't get worse. At this point I'll do anything to get back the stock rom even if it's dangerous for the phone. If someone have a full twrp backup of the p8 lite 2017 PRA-LX1 on android 7, please share it
Hi,
I was on CDroid 9 and I decided to install Project Elixir 3.3 instead.
On twrp I cleaned flash but I didn't Dirty flashed.
So it didn't work and I was stuck in recovery mode.
Then I dirty flashed but it failed to mount system, media ...
I was stuck there and I didn't know what to do.
It worked but I had to go to the native recovery. I still don't know what went wrong on twrp.
Could you give me some advices for the next time ?
Thanks guys!
don't make twrp permanent.
Boot into twrp, install projectelixir, and reboot, this should work.
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