09-08-2022 05:45 AM in
Hello, I have an a21s phone, when the update was incomplete, the update was incomplete, and the phone does not turn on at all. I opened the phone because I did a repair myself. I measured the power supply, it shows 0.9 and 0.8, what is the problem?
09-08-2022 10:41 AM (Last edited 09-08-2022 10:41 AM ) in
