Hello, i'm stuck and need your help.
My original rom was VIE-L09ITAC555B360 and I was trying to unbrand with srk. This tool is useless with nougat, and did not work in any step.
I've manually unlocked the bootloader, loaded twrp 3.1.1-1 supporting decryption and nougat, the oeminfo.bin and tried to installo the stock rom VIE-L09C432B373 unsuccessfully.
I tried to run update.zip and update_full_VIE-L09_hw_eu.zip in twrp, but I was stuck on errors. Somewhere I read I was required to wipe system data vendor cache etc... So the data partition is now unencrypted.
After I read about the dload procedure, but it stops at 5%. I've formatted a 16gb sd card from samsung created the dload folder and copied update.app. when i run the procedure with the volume up + volume down + power it starts and stops at 5%. Same result with dload on internal sdcard and without any dload at all. Always stops at 5% with errors.
How can I recover? I tryed to fastboot flash the system.img from update.app but still problems.
Please help!
***edit***
Finaly the dload recovery worked using VIE-L09C432B360 firmware.
Why did it failed with VIE-L09C432B370 and VIE-L09C432B373?
CyberPK said:
Hello, i'm stuck and need your help.
My original rom was VIE-L09ITAC555B360 and I was trying to unbrand with srk. This tool is useless with nougat, and did not work in any step.
I've manually unlocked the bootloader, loaded twrp 3.1.1-1 supporting decryption and nougat, the oeminfo.bin and tried to installo the stock rom VIE-L09C432B373 unsuccessfully.
I tried to run update.zip and update_full_VIE-L09_hw_eu.zip in twrp, but I was stuck on errors. Somewhere I read I was required to wipe system data vendor cache etc... So the data partition is now unencrypted.
After I read about the dload procedure, but it stops at 5%. I've formatted a 16gb sd card from samsung created the dload folder and copied update.app. when i run the procedure with the volume up + volume down + power it starts and stops at 5%. Same result with dload on internal sdcard and without any dload at all. Always stops at 5% with errors.
How can I recover? I tryed to fastboot flash the system.img from update.app but still problems.
Please help!
***edit***
Finaly the dload recovery worked using VIE-L09C432B360 firmware.
Why did it failed with VIE-L09C432B370 and VIE-L09C432B373?
Click to expand...
Click to collapse
B373 is not approved by Huawei
But now you can get B376 from FF (Works perfect with proxy update)
Yes, now I'm on B376
It's so strange I could not dload directly neither the B370 rom.
I had to downgrade to B181 to get the update menu appear again and after that I've upgraded to B360, B370 and finally to B376
here how to fix it :
https://www.youtube.com/watch?v=LwDEPNj_QzI
https://ministryofsolutions.com/201...at-b360-emui-5-stable-middle-east-africa.html
if that work plz tell me
Related
Hi,
I am on rooted P7-L10 C900 B852, for a long time, but recently my phone suddenly resets itself.
When it happens, I have a hard time to turn it on. I have to do it several times, and sometimes I end up with "Optimizing app x of y" message (that is message that is shown after upgrading rom).
After optimizing is completed, my all wireless passwords are cleared so I have to rejoin again.
I tried to do the factory reset from twrp, but with no success – everything is the same as before.
What are my options now?
Can I somehow check hardware (I believe that there are some codes that I can type in for that)?
Could I reinstall B852 again?
How to clear everything and start from very beginning?
Regards.
So now you are at B852 after a automatic reset?
What about restore a backup with twrp?
And what do you mean with twrp factory reset is not working? Is twrp not able to mount the data partition?
If you want to reinstall B852 you have 2 options:
Flash the stock recovery then update using the UPDATE.APP
Get the Huawei Update Extractor tool, extract the UPDATE.APP package and then using fastboot flash the system, boot, cust and cache partitions
I had a really hard time with the phone. Looks like my sd card has gone, so I ordered the new one.
I have downloaded update.app and I have flashed B830 recovery.
Is this anything I need in order to flash stock rom again?
I will use three button restart in order to activate flashing process.
Whatever I do, I want to put phone in factory state.
What is current twrp version that I have to flash in order to root the phone (supersu)?
Regards.
http://forum.xda-developers.com/showthread.php?t=3314665
After flashing stock recovery, I used recovery to do factory reset. Than I have put update.app on sd card, and installed B852.
After installation has completed, I have installed twrp from the link above and flashed supersu.
By now, I am using the phone for few days with no problems at all. Even battery has more stamina.
Thanks guys. ðŸ‘
Sent from my HUAWEI P7-L10 using Tapatalk
Hey all. I was trying to rollback my P9 to a stock ROM, but it failed and now I am stuck with a bricked P9 (bootloop).
My phone is a European P9 (EVA-L09C432). I have an unlocked bootloader.
- Huawei eRecovery and HiSuite restore does not work.
- I've tried forcing the update using the SRK Tool brick utility, but receive the message "FAILED (remote: sparse flash write failure)" when it's strats writing 'system'.
- My TWRP backup does not work, I had a 7GB backup that installs fine, but the phone is still stuck in a bootloop.
- I can flash EVA-L09C432B378 ROM using the SRK brick utility fine, but the phone is still stuck in a bootloop.
- After I have installed B378 and try to force flash B136 using the dload method, it either gets stuck on the "going into restore mode" or it goes to the "installing package" screen, where it is stuck at 5% until it reboots.
Any suggestions?
try one more time install rollback package by download mode
I've tried. Several times, all day :crying: My process:
Write TWRP from fastboot so I can boot into TWRP and transer UPDATE.app to the dload folder
Reboot into fastboot
Write stock recovery image from fastboot
Boot into recovery mode
Get stuck at 5% on the "Installing update" screen.
I've tried the UPDATE.app or firmware B136 (stock), and UPDATE.app for B378 (Nougat)
Both get stuck at 5%.
I'm stuck at the bootloop
isn't srk tool only for MM?
maybe try extract recovery , boot and system partition from b378 and flash by fastboot , next start flash rollback package by download mode
I noticed when I tried to restore my backup using TWRP it failed at "vendor" (Failed to wipe vendor). I receive this issue at vendor and product.
I tried using fastboot to flash vendor and product manually, I receive these error messages:
"failed: remote command not allowed"
The phone won't allow me to write vendor and product.img... but my bootloader was unlocked?
Is it possible I could have relocked my bootloader? How am I supposed to get the bootloader code for my P9 again :/ It's nearly impossible.
I managed to use the recovery dload method to install a beta version of B378 (build number NRD90M test-keys). Will now try to use the recovery method to roll back to B136 and update back to B378 again.
Highfall said:
I managed to use the recovery dload method to install a beta version of B378 (build number NRD90M test-keys). Will now try to use the recovery method to roll back to B136 and update back to B378 again.
Click to expand...
Click to collapse
I'm having similar issues. Have you solved your problem? What have you tried so far?
Same problem here! Did you resolve?
Thanks you.
Try unplug charger or usb cable then do it
WTF, that ist the solution to the whole damn problem! Just unplugging the damn usb cable and it installs the update just fine. ive spend 2 whole days on this, almost giving it up beacuse everytime it got stuck at 5% and then this...
seriously thank you!
JimmyEatFood said:
Try unplug charger or usb cable then do it
Click to expand...
Click to collapse
thx i managed to boot my device, but i relocked bootloader and factory reset doesnt work correctly it deleted 3rd party apps and leaved few system apps and blotware. what should i do.
and really thanks, you saved me.
Removing cabled worked for me also
So I stupidly formatted the system when I was trying to upgrade from b383 to b388 iv tried everything to get it to work again. I extracted the system.img and tried to fastboot it but it fails iv tried huawei dload method but all I get is a red !. I relocked boot loader also to see if that will help with dload method. So if anyone can help I'd much appreciate it.
Hi there!
I have a P9 (EVA-L09) on my desk, which is in an inconsistent state. Meaning, that it in original condition it was a C02 with German Vodafone branding. Then the owner flashed some Nougat beta (can't remember which one), wasn't happy with Nougat and wanted to go back to MM by using the official rollback package provided by Huawei. The dload update failed and then he tried to flash different versions stock roms (can't remember either), leaving it in a constant bootloop. So first thing i tried was flashing TWRP. It boots up, but the touchscreen is not working. I think this is because some of the partitions where destroyed (firmware e.g.). So I flashed the C432B182 recovery and tried to dload the C432B182 firmware. The update process stops at 5%, maybe because in the meantime the device was converted to a C900? So I tried to get some C02 firmwares. The oldest I could get was C02B339. dload started the update process and failed at nearly 100% with the "Software install failed" message - no additional information. Because I have only fastboot and no adb connection, I can't rebrand to C432 (only adb shell in twrp is running, but I can't access the internal memory from there - or can I?). So these are the hard facts and I don't see any way to get a working rom on the P9. So, is there anyone with another idea? Would be great. Thanks!
Ok, I got it working again. Here are my steps, just in case anyone gets in the same situation:
1. Flash Stock recovery through fastboot, extracted from C432B182
2. Boot to Stock recovery with Vol Up + Power, it should start
3. Wipe cache and try to factory reset - won't work
4. Put C432B182 UPDATE.APP in dload folder on SD card
5. Tried Vol Up + Down force flash, but it did'nt work, so I wanted to get back into recovery by starting with VOL Up, and voila - it started flashing the B182 from SD card, BUT says failed at 99%
6. After that, boot into recovery again and see that factory reset now works
7. After factory reset restart phone and enjoy your unbricked P9 on C900B182. From here you can change to C432 with the known manuals to get the latest updates
Hallo all,
i´ve got some problems with my huawei p9. I have flashed the newest TWRP Custom Recovery (3.1.1.-0) to both recovery partitions (recovery and recovery2), and an open Bootloader.
Now i have tried to install the newest firmware for my Phone (EVA-L09C4321B398). There are 3 Files:
-update.zip
-update_data_full_public.zip
-update_full_EVA-L09_hw_eu
in every guid is written that i have to install the update.zip first. I have tried this and get an error:
https://picload.org/view/daowaddl/screenshot_2018-03-10-08-44-14.png.html
so the update cant be installed.
The next thing i have tried is to install it via "dload" folder. At first i have flashed back the STOCK recovery to recovery. (recovery2 is still TWRP). Then i have copied the UPDATE.APP to the "dload" folder on my SD Card.
Now i have booted in the stock recovery (Vol + and Vol- Pressed) now it starts the update but has also an error:
https://picload.org/view/daowaagw/2m7sv4i.jpg.html
In this case i have tried to download another packet of firmware and another and so on.... every time the same s***.
for every step i have whiped and formated the partitions.
now i´m unable to boot in the system because i cant install a stock firmware. if i try to boot normal the device stocks on boot screen. And i have made no backup of the partitions befor i have tried to istall the firmware.
Here are the Datas of the Phone:
-Device: Huawei P9
-Model: EVA-L09
-Firmware before flash: EVA-L09C432B397
-EMUI_ 5.0.1
-Android version: 7.0
Anyone an idea?
assassin198911 said:
Hallo all,
i´ve got some problems with my huawei p9. I have flashed the newest TWRP Custom Recovery (3.1.1.-0) to both recovery partitions (recovery and recovery2), and an open Bootloader.
Now i have tried to install the newest firmware for my Phone (EVA-L09C4321B398). There are 3 Files:
-update.zip
-update_data_full_public.zip
-update_full_EVA-L09_hw_eu
in every guid is written that i have to install the update.zip first. I have tried this and get an error:
https://picload.org/view/daowaddl/screenshot_2018-03-10-08-44-14.png.html
so the update cant be installed.
The next thing i have tried is to install it via "dload" folder. At first i have flashed back the STOCK recovery to recovery. (recovery2 is still TWRP). Then i have copied the UPDATE.APP to the "dload" folder on my SD Card.
Now i have booted in the stock recovery (Vol + and Vol- Pressed) now it starts the update but has also an error:
https://picload.org/view/daowaagw/2m7sv4i.jpg.html
In this case i have tried to download another packet of firmware and another and so on.... every time the same s***.
for every step i have whiped and formated the partitions.
now i´m unable to boot in the system because i cant install a stock firmware. if i try to boot normal the device stocks on boot screen. And i have made no backup of the partitions befor i have tried to istall the firmware.
Here are the Datas of the Phone:
-Device: Huawei P9
-Model: EVA-L09
-Firmware before flash: EVA-L09C432B397
-EMUI_ 5.0.1
-Android version: 7.0
Anyone an idea?
Click to expand...
Click to collapse
Hi! You might want to try doing what I did when I was trying to update my phone to the latest version. https://forum.xda-developers.com/showpost.php?p=75788148&postcount=13 (For the HWOTA procedure that I was referring to, here's the thread link: https://forum.xda-developers.com/p9/development/eva-nocheck-recovery-flash-unapproved-t3705125).
I can attest to it that it was a clean install. I was able to install updates as well through System Update (I didn't reinstall TWRP after).
assassin198911 said:
Hallo all,
i´ve got some problems with my huawei p9. I have flashed the newest TWRP Custom Recovery (3.1.1.-0) to both recovery partitions (recovery and recovery2), and an open Bootloader.
Now i have tried to install the newest firmware for my Phone (EVA-L09C4321B398). There are 3 Files:
-update.zip
-update_data_full_public.zip
-update_full_EVA-L09_hw_eu
in every guid is written that i have to install the update.zip first. I have tried this and get an error:
https://picload.org/view/daowaddl/screenshot_2018-03-10-08-44-14.png.html
so the update cant be installed.
The next thing i have tried is to install it via "dload" folder. At first i have flashed back the STOCK recovery to recovery. (recovery2 is still TWRP). Then i have copied the UPDATE.APP to the "dload" folder on my SD Card.
Now i have booted in the stock recovery (Vol + and Vol- Pressed) now it starts the update but has also an error:
https://picload.org/view/daowaagw/2m7sv4i.jpg.html
In this case i have tried to download another packet of firmware and another and so on.... every time the same s***.
for every step i have whiped and formated the partitions.
now i´m unable to boot in the system because i cant install a stock firmware. if i try to boot normal the device stocks on boot screen. And i have made no backup of the partitions befor i have tried to istall the firmware.
Here are the Datas of the Phone:
-Device: Huawei P9
-Model: EVA-L09
-Firmware before flash: EVA-L09C432B397
-EMUI_ 5.0.1
-Android version: 7.0
Anyone an idea?
Click to expand...
Click to collapse
Old guides, your method worked for FullOTA-MF-PV builds, but new Huawei builds are no more PV. So wait for OTA, flash HWOTA.zip or use no-check recovery method
I call Huawei Hotline for this issue before. My phone is P9 plus, they told me so far they dont have any system update information about model which is below P10 series version yet. They just ask me waiting for system push message.