I have a mate 20 x (EVR-L29) device which is not available officially in my country, I received Android 10 update and then my phone stopped working and shows a message saying that the device has loaded a different operating system.
I tried wipe cashing and factory reset, tried OTG boating after downloading stock version.
I need someone who can guide me through fixing the device maybe I am doing something wrong and I found the dload method confusing. Maybe I am downloading wrong version.
5 freelancer đang chào giá trung bình $163 cho công việc này
Hi. I compiled custom Android roms for my phones in past so I think I can help you to get out from situation. Also I have so many friends who are working with phones every day. I think I can unbrick your phone