Huawei Your Device Has Failed Verification

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• #1

Hello, I can't install any updates anymore.
I too go this when I kick the telephone (VTR-l29)

"Your device has failed verification and may not work properly"

Hold volume upward for 3 secounds for erecovery.
Push button power to boot.

Note: The device won't boot if you do non select an option.

Is there any manner to set up this? The bootloader is locked now, but unlocked it with fastboot, to recover.

• #2

I have this issue as well only for a specific app. Tried changing the engagement and time which were correct anyhow. Contacted the app and they are saying its my phone blocking it but as far as ive checked all the settings that need to be on are on .. so confused. Any help with this would be gratefully appreciated!

• #three

I've got the aforementioned trouble. I tried Firmware Finder and tried to install version 172 (merely not the full 1).Installation failed and I got this message since.
I tried to download full version only Information technology e'er says my connection is too instable.
If somebody has a solution, it'south welcome !

Envoyé de monday VTR-L29 en utilisant Tapatalk

• #4

I've got the same problem. I tried Firmware Finder and tried to install version 172 (just non the full one).Installation failed and I got this bulletin since.
I tried to download full version but It always says my connection is too instable.
If somebody has a solution, information technology'southward welcome !

Envoyé de monday VTR-L29 en utilisant Tapatalk

I solved my problem :
Information technology was impossible to download total version so i tried alter DNS option on Firmware Finder. I was able to download and install version VTR-L29C185B172 !

Envoyé de monday VTR-L29 en utilisant Tapatalk

• #five

Hello, I tin't install whatsoever updates anymore.
I too get this when I boot the phone (VTR-l29)

"Your device has failed verification and may not piece of work properly"

Concur book up for 3 secounds for erecovery.
Push power to boot.

Annotation: The device won't boot if you lot do not select an option.

Is at that place whatever way to set up this? The bootloader is locked at present, but unlocked it with fastboot, to recover.

i take telephone RELOCKED and frp LOCK. Bootloader is unlock in fastboot.
cant practice annihilation.

• #vi

i have telephone RELOCKED and frp LOCK. Bootloader is unlock in fastboot.
deceit do anything.

Have you tried downloading full firmware of your telephone, extracted update.zip and placed the UPDATE.app in a new folder in the sd carte du jour named 'dload'.
And then power off, and power on whith holding (power, volume downwardly and up) until force update? that worked for me

if it fails, you can try funkyhuawi's unbrick (final solution)

• #7

Accept you tried downloading full firmware of your phone, extracted update.zip and placed the UPDATE.app in a new folder in the sd carte du jour named 'dload'.
Then power off, and power on whith holding (ability, volume down and up) until force update? that worked for me

if it fails, y'all can endeavour funkyhuawi's unbrick (last solution)

deceit copy firmware at sdcard considering is biger than 4gb . FAT32 doesnt supports bigger files than 4gb.

• #8

cant copy firmware at sdcard because is biger than 4gb . FAT32 doesnt supports bigger files than 4gb.

try formating to exfat

• #10

Did yous try with Firmware Finder like I did ?

Envoyé de mon VTR-L29 en utilisant Tapatalk

• #11

Did you lot try with Firmware Finder like I did ?

Envoyé de mon VTR-L29 en utilisant Tapatalk

how y'all instal firmware, by sd card ?
in what format was sd card- fat32 ? how large was UPDATE.APP ?

Last edited: Dec 31, 2017

• #12

how you instal firmware, by sd card ?
in what format was sd carte- fat32 ? how large was UPDATE.APP ?

No I installed with Firmware Finder from playstore, and and so you go get to your parameters to update arrangement. The update is more than 2GB, and my sd was formatted past the telephone.

Envoyé de mon VTR-L29 en utilisant Tapatalk

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Posted by: russellwous1998.blogspot.com

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