[Q] screen dark while in phonecall

DefQoN_BE

Senior Member
Oct 18, 2012
468
138
0
Belgium
I've got an annoying issue with my lumia 800...
If i'm in a phonecall the screen turns off, but when i move my phone away from my head the screen use to turn on again,
But it doesn't do it anymore, even when i click the 'turn on' or volume buttons, it doesn't react, so every phonecall i have to soft reset my phone, can anyone help me with this please??? :s