Quote:
Originally Posted by aziiiz  so Andrew_Tm .. I should find another working H810 then update it through OTA (wifi) to the latest version V21Y or V21Z then extract (dump) the firmware using Z3X LGTOOL to TOT file
then reflash my G4 H810 ??
or wait until someone upload it |
You can try but I not garuantee you can write this dump back in your phone.
LG now make signed firmware and make some changes in flasher.
If user update phone to last version now him can't write in phone not signed firmware (liked how you receive after Firmware Maker, patched files, etc..).
You can try. If you receive Write error your phone with new firwmares and you can't write not original firmware file.
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