Your device is corrupted and cannot be trusted and may not work properly LG K8

Community Android Custom ROMs & Kernels
1

Fix “Your device is corrupted and cannot be trusted and may not work properly” error on LG K8 [COLOR=rgb(0, 168, 133)]K350DS / K350E / K350F / K350H / K350K / K350N / K350NDS / K350TR / K350Y / K350Z[COLOR=rgb(71, 85, 119)]. In this post, ill give simple steps to flash the stock ROM on your LG K8.

First, you will have to download the firmware KDZ file for your model. Download from the links below:
K350DS / K350E / K350F / K350H / K350K / K350N / K350NDS / K350TR / K350Y / K350Z

Download and install the softwares provided below to your PC:
LG UP v1.14
LGUP_Common
LG Drivers

[ATTACH type=“full” alt=“LGUP LG K8 LG-K350Z”]282[/ATTACH]

[SIZE=6]Instructions To Flash:[/SIZE]
[ol]
[li]Press and hold the Volume UP button on your phone and connect it to your PC, and the phone will go into download mode.[/li][li]Open LGUP on your PC.[/li][li]Select BIN File ( the .KDZ firmware file that you downloaded).[/li][li]Then click on the Start button.[/li][li]Wait for it to complete.[/li][li]Done![/li][/ol]

LGUP_v1.14.3.msi.zip (12.6 MB)

LGUP_Common.zip (2.78 MB)

LG Drivers.zip (9.29 MB)

1596298121698.png
1596298121698.png797×556 75.7 KB

1 Like
2

hi, its showing unknown model?

1 Like
3

Most likely that because of a driver issue. Try installing the drivers, restart PC, and try again.

4

After enter the download mode, the error message still appears and restart the phone again. Any thought’s please!

5

volume UP and connect the USB cable didn’t work for me, still showing your device is corrupt…
instead of entering the download mode.
What can I do?!

1 Like
6

The only solution is from download mode

7

thanks for answering
so what can I do to enter the download mode?!

8

Enter download mode, two buttons need to be pressed, I don’t remember now. After that use, the files given to solve this. I did this a long time ago and posted here so that it might help someone.

1 Like
9

thanks
i will try