after try to flash kangvip rom in my vtr-l09, I do a mistake.... i erase files and i don't backup these files. So, i backup my stock rom. When I flashed kangvip, I boot successfully but i don't have sound and I hear nothing when I called. I had an idea, I return to stock rom via adb fastboot with restore my stock system. The process was a success but I have always no sound and no possibility to call. I have only wifi, 4g, data.
I ask you if you have a solution to resolve my problem. I had unlock the phone 2 day after that buy it.
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Background on phone: flashed TWRP recovery 2.4.4 and unlocked bootloader
Installed Paranoid Android custom rom
Do not like low call volume issues, low Bluetooth volume issues, and doesn't recognize my wired headset as containing a mic, people cannot hear me on it.
I am wanting to go back a stock rom. I dont care if its ICS or JB, preferably ICS. It seems the there were many options to going back stock. I tried running the .exe for the RUU, you must have a relocked boot loader. I relocked the bootloader, now i am stuck with a constant loop of booting bootloader, cannot access the recovery.
So i unlock bootloader again, reinstall recovery. Then now cannot load my rom. I keep getting errors in twrp stating it cannot mount the drive(internal sd) Get same error if i try to wipe caches. So i wipe system and rom off. Now I can clear caches and error about mounting internal drive goes away.
Now I am left without a rom. In order to run .exe RUU installer I must have locked bootloader, and have rom running in usb debug, As if right now that's impossible.
My last option is flashing the BORKED rom. My version of twrp is to new, i treid to install an older version and just messed up twrp.
Any help is appreciated, and returning to stock would be awesome. Thanks
OK...
You have a laundry list of issues...
First... You should get twrp 2.5.0.0
Then... Using fastboot...
Fastboot flash recovery (recovery name)
Then reboot to recovery...
Mount USB...
Plug phone into computer...
Hopefully windows will offer to format your internal sdcard...
After that...
If you want BORKED... find wcx recovery... Flash that with fastboot... Then install borked...
Good luck
Sent from my Vivid 4G using Tapatalk 4
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
I had an unlocked EVA-L09C09 with B361 installed, I've installed TWRP and a few months later I've decided that I no longer want a locked device, so I've relocked, it restored factory data and now I can't turn on bluetooth and the phone missed a normal keyboard and other apps (like Camera).
After unlocking it again the problem still persists, how can I fix that?
TWRP cache/dalvik wipe doesn't help.
Also, does anyone have the EVA-L09C09B361 firmware? I can't find it using the firmware finder :/
Thanks.
Okay, I've found the firmware.
How do I flash it?
I have 2 zips: update_data_full_p4_pl.zip, update.zip.
I don't have the stock recovery, can I still flash them?
https://forum.xda-developers.com/p9...to-version-t3660717/post73541974#post73541974
The solution to your problem here?
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! I have a problem with my phone that the mic only work when I record videos but not oin audios in whatsapp or calls. Someone know a solution? I have tried factory reset and changing the room but nothing work.
Thanks
This has been a theme on some devices for years, with no reported solution. I still have my N6 and have never had any problems so I can't speak from experience. If you are willing to try something, I would try using a Full OTA and see if it helps.
If you have TWRP, you can just treat the OTA zip as a ROM and use the install feature. In this case, TWRP will be replaced with the stock recovery. If you first do a backup in TWRP of only the recovery partition, then go straight to wipe data, cache and davlik (clean install), then install the OTA, don't reboot yet, install the recovery backup you just made and finally, go back to the main menu -> reboot and reboot recovery. Once back in recovery (it should be TWRP), you can reboot to system and see if things have improved.
There is some risk that you will loose TWRP in this process so be prepared to use [TOOL]Minimal ADB and Fastboot [2-9-18] to restore TWRP if needed. If you use v1.3 - v1.4 that is the same era as this device.
IMHO, it would be best to ensure you can communicate between your phone and PC before starting any of this. It would make me sad if you loss TWRP and couldn't restore it.
ktmom said:
This has been a theme on some devices for years, with no reported solution. I still have my N6 and have never had any problems so I can't speak from experience. If you are willing to try something, I would try using a Full OTA and see if it helps.
If you have TWRP, you can just treat the OTA zip as a ROM and use the install feature. In this case, TWRP will be replaced with the stock recovery. If you first do a backup in TWRP of only the recovery partition, then go straight to wipe data, cache and davlik (clean install), then install the OTA, don't reboot yet, install the recovery backup you just made and finally, go back to the main menu -> reboot and reboot recovery. Once back in recovery (it should be TWRP), you can reboot to system and see if things have improved.
There is some risk that you will loose TWRP in this process so be prepared to use [TOOL]Minimal ADB and Fastboot [2-9-18] to restore TWRP if needed. If you use v1.3 - v1.4 that is the same era as this device.
IMHO, it would be best to ensure you can communicate between your phone and PC before starting any of this. It would make me sad if you loss TWRP and couldn't restore it.
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Thank you, but that does not work. I have found that the Mic works on Havoc rom on the camera, but no in stock, in stock it sounds like noise background. I think that if I could understand wich is the "name" of the mics in the mixer_patch, I could change them in each setting and put them as default. But I do not how to read mixer patch.xml
I attached the mixer patch file of Havoc, can someone figure out wich is the name uses in the camera app to record? And how can i put it as default for apps like whatsapp or call phone?
Thank u