1. Windows Central Question's Avatar
    I know, problem is a proximity sensor. But I don't have any screen protectors. When I dial someone, I just pressed my screen on top very gently and screen is ok, but when my arm leave, screen is off? Thanks.
    04-03-2016 11:35 AM
  2. v535's Avatar
    Make sure to get rid off dust, oil and grit out of the screen and issue will be solved.
    04-03-2016 01:32 PM
  3. Maurizio Troso's Avatar
    I know, problem is a proximity sensor. But I don't have any screen protectors. When I dial someone, I just pressed my screen on top very gently and screen is ok, but when my arm leave, screen is off? Thanks.
    I bet you got a 640.... Tried a hard reset?
    04-03-2016 01:35 PM

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