Hi, I unlocked the bootloader, and installed TWRP, but whenever I try to install something it gives a failed to mount /system
Meanwhile I tried so many things that I lost the complete OS. HiSuite can't restore it, and the restoration via wifi build-in in the phone can't either.
I tried to install a custom rom too of KangVIP but that doesn't work too.
Who can help me out on this one? Or will this become a very expensive repair because I have to send it back to Huawei.
Use this tool to fix ur phonehttps://forum.xda-developers.com/mate-9/how-to/guide-mate-9-flash-update-package-t3593108/page75
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So, I tried to root my phone using the SRKTool, however, while trying to install ADB sideload it gave me an error, stupidly, I ignored it, went to chainfire, downloaded SuperSU, and transferred it to my phone, went back into TWPR and attempted to flash it and I got an error saying failed to mount '/data' invalid argument. I try rebooting my phone, yet it always takes me too erecovery instead of rebooting the system, I tried formatting my system to FAT in an attempt to remove the failed to mount error. Still doesn't work. I can't transfer any files from my computer to my phone and I have no idea what to do. Help would be appreciated. (I can't enter stock recovery only TWRP)
So u have TWRP installed. Download zip with your phone Stock Rom . ( Try to use full rom ) put it in your SD and install it true TWRP. After that swipe for factory reset ans reboot phone. U will lose TWRP.
Sent from my EVA-L19 using XDA-Developers mobile app
Umbrick my P9 with a corrupted ROM file. I can only access fastboot, it does not go into recovery mode. I had USB debugging disabled. I tried everything and I can not access recovery. It is in bootloop. I am from Brazil and I do not have technical assistance and warranty. Does anyone have a solution?
grandcunhas said:
Umbrick my P9 with a corrupted ROM file. I can only access fastboot, it does not go into recovery mode. I had USB debugging disabled. I tried everything and I can not access recovery. It is in bootloop. I am from Brazil and I do not have technical assistance and warranty. Does anyone have a solution?
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Use this guide to unbrick, its for P8 but works the same on P9, just use the update for P9.
http://forum.xda-developers.com/hua...ow-to-unbrick-huawei-p8-failed-t3260704/page1
Sent from my VIE-L29 using XDA Labs
Hi everyone.
I have a VTR-L09C119 that got bricked after formatting the data partition in TWRP. When I try flashing a debranded FULL-OTA rom I get into a bootloop, and the erecovery won't work (Online recovery won't start, Factory Reset goes into bootloop). And I can't get into TWRP anymore even after flashing it.
I tried putting the VTR-L09C432, VTR-L29C432 and the VTR-L09C605 with the HUAWEI Multi Tool with the Unbrick option, which didn't work.
Any idea how to get out of that mess?
EDIT: Ok I was able to get into TWRP thanks to THIS GUIDE. I'll try a debrand and report back.
I was able to rebrand to VTR-L29C432, the update for VTR-L09C119 doesn't seem available so I don't think I'll be able to get back into my stock rom. For those in the same boat, don't forget to unplug your phone when you want to get into TWRP, that's why I wasn't able to get back into it.
I have bricked my phone after Magisk install fail.
I first unlocked bootloader succesfully
then i installed twrp succesfully
then i flashed magisk using twrp - this failed and sent device to erecovery. (which won't find package)
i used twrp to wipe data, now i was able to boot, and it installed like a fresh EMUI. However, almost all apps were broken- could not download themes/camera shut down etc.
To fix this, i wanted to restore to stock and did the following: download update package for my VTR-L09 of EMUI b175 (I was on b162 before), used Huawei Update Extractor to extract files and flashed BOOT.IMG, SYSTEM.IMG and RECOVERY.IMG. This was done without error.
Now my phone won't boot at all. I am stuck at the 'your device can't be trusted' screen. I cannot go into recovery. When I connect via USB, I hear the chime in Windows but I can't seem to connect with ADB.
What to do now?? Am I hard-bricked? I hope that anyone knows how to deal with my phone bricked like this. Please help me to solve this issue.
Best of wishes.
Edit: I am able to enter forced recovery, however updates fail at 5%.
I am also able to fastboot with USB, however I am unsure what to do next.
I unbricked my phone! Many thanks to who ah way and his solution found here: https://forum.xda-developers.com/p10/how-to/guide-unbricking-p10-using-hwota-windows-t3714416
:victory:
why are you doing it when you dont understand it?
You cannot flash part of B175 firmwar eover B162 firmware.. OMG.
use the HWOTa to go back to stock and please stop playing with the device without propper knowledge
Hi guys, I need your backup of your P10 to unbrick mine.
Short story: I have update xposed v90 then the phone bootloop, I have try a recovery but it was a Nugat recovery, then now my phone still want to boot on Erecovery that did'nt work for me. SO Your backup could probably save my phone. I have try to install the Stock firmware, nothing to do
Probably best off paying to use Dc Phoenix to unbrick your phone. That's what i had to do ?
If u have unlocked bootloader try to unbrick phone by flashing system via fastboot, like in that guide https://forum.xda-developers.com/p10/how-to/how-to-unbrick-p10-fail-wipe-tutorial-t3666659
Hello.
I'm looking for a proper tutorial for my MI9TPro coz I didn't find one that works for my phone.
Each time I try to root my MI9T pro it finish stuck on fasboot mode.
I open the boootloder (2mn with MIunlock) then I can send twrp (twrp-3.4.0-10-raphael-mauronofrioI ) as well and magisk 20.4 too. But even I format data each time I install the rom it is impossible to return to recovery and the phone is stuck on fasbooot, nothing works so I have to use miflash and return to start. Root works with a rom but when I want to go to the recovery it is stuck on fasboot. I tried many files, vbmeta, etc, but nothing works.
If someone can help me solve this problem I could finally use my phone. Thank you for your help