Camera flash turns on when I call

Dear FPhone,
a new problem: My camera flash turns on when I call by phone. Besides that my ear starts to glow, it also consumes lots of battery… Any suggestions?

Maybe you turn on your flashlight with your cheek? The flashlight can be turned on through the slide down menu. That can be caused by the proximity sensor problems.You can avoid this by turning off the screen before the call starts and turning it on again after the call.