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Published 20 hours ago • verified publisher icon divis1969

Black screen on call

Open mgeranimus opened this issue 8 years ago • 3 comments

When calling to someone seems lcd goes black and do not turn on after any key press, sometime then you landscape a device it turns on. Proximity sensor not working properly.

mgeranimus avatar Apr 02 '16 09:04 mgeranimus

Seems that when you're starting to call ,pressing midde button for a keyboard seems resolves this issue. But it irritates. Can anybody test this workaround for correct proximity sensor work( powering lcd on when phone further your head and powering lcd off when phone near you head)

mgeranimus avatar Apr 02 '16 10:04 mgeranimus

Kinda strange situation. Mostly screen doesnt turn off from begining at dark environment,but at daylight it turns off lcd all the time from begining. Its kinda strange. Proximity sensor must read distance to object but not light brightness strength.

mgeranimus avatar Apr 02 '16 10:04 mgeranimus

Did you try to calibrate the proximity sensor with engineering app? Unfortunately this has to be done after each restart

divis1969 avatar Apr 03 '16 19:04 divis1969