オリジナル投稿者： Adina ,
Screen blacks out while making and receiving calls.
When I’m making or receiving a call, the screen blacks out. I am unable to access the number pad, speaker phone, end the call, or click over to answer call waiting. The screen only returns to normal once the person on the other end of the line hangs up. I’ve tried volume bottoms and even tried to power down the phone. I’m very frustrated, please help!