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When I call someone my display become dark


AC Question

My phone is Motorola Nexus 6, sometimes when I call someone from my call list my display gone' But ringing going on I can talk with the person when he received. But I can't do anything till the call end and I switched on through power key.


Trusted Member
Aug 5, 2015
Near the top of the phone's screen should be a proximity detector. It is used to darken and disable the screen when the phone is put up to your ear during a call.

It is possible that the detector is blocked or dirty or malfunctioning.