Sometimes your phone’s screen doesn’t turn on when it gets an incoming call. The phone keeps ringing only but you can not see who is calling as the display doesn’t wake up. This is a very common issue on Android and in order to check who’s calling, users have to open the Phone app. Sometimes the screen does not even wake up only for a few seconds but sometimes it doesn’t show anything at all when it receives a call. If that happens to you as well, here we are telling here six ways to fix incoming calls not showing