Now my phone is no longer recognized, also super/fast chaging are not possible. None of what I found here worked. I can't downgrade or update anymore. please help me Sir. sorry, for my english. im from germany. BigLebowski21changed the titleHuawei Mate 20 Pro (LYA-L29)Dec 19, 2021...
Hello everyone, I got a Mate 20 pro ( LYA-L29) currently on FirmWare_Base:LYA-LGRP2-OVS 11.0.0.200 and i can't downgrade it to EMUI 9 i tried many base cust etc but it doesn't work, after decompressing, it's fails. it you need to see my ...