[Android Central Question]

The phone shows "SW REV CHECK FAIL (BOOTLOADER) DEVICE: 0X2, BINARY: 0X1"

I am trying to restore an S20fe g780f to stock firmware.

[Kizzy Catwoman]

Hi there. I will ask @Mustang 7757 to help.
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https://forums.androidcentral.com/sh...d.php?t=409154

[Spawnlives]

The phone shows "SW REV CHECK FAIL (BOOTLOADER) DEVICE: 0X2, BINARY: 0X1"

I am trying to restore an S20fe g780f to stock firmware.

You are try to flash firmware lower than what is on your phone (you cannot downgrade firmware ).

Device ? = current bootloader ( needs this versiom or higher ).
Bimary ? = bootloader trying to flash.

Download latest firmware from website or ues frija pc app.

Bootloader version number can be found on download mode. Should be a line saying:
AP SWREV: B:? K:? S:?
B? = Bootloader version number.

[mustang7757]

The phone shows "SW REV CHECK FAIL (BOOTLOADER) DEVICE: 0X2, BINARY: 0X1"

I am trying to restore an S20fe g780f to stock firmware.

Looks like you rooted and trip knox


You should be able to flash the stock firmware , get the latest Odin from xda website and frija firmware tool and download them to you pc and we can go from there .