내가 기여한 안내서
My screen goes black during a call, and does not turn on again.If i call someone the screen goes black and does not turn on again
"My screen is black after replacement"에 답변When the repair was carried out, did you disconnect the battery. If you did not, it is likely you have fried the device. I would try fitting a new test screen, and if that does not fix the issue then it is a board problem.