Rukbat Retired Moderator Feb 12, 2012 44,529 26 0 Visit site Apr 18, 2015 #2 The proximity detector is defective, or you have it blocked with a screen protector. (It's at the top of the screen [above the visible part] usually to the right of center.) That's what's supposed to turn the screen off when you're on a call. Upvote 0 Downvote
The proximity detector is defective, or you have it blocked with a screen protector. (It's at the top of the screen [above the visible part] usually to the right of center.) That's what's supposed to turn the screen off when you're on a call.