1. AC Question's Avatar
    I have a Samsung Galaxy A5 (SM-A500FU) with Android 6.0.1. I see frequently the following issue:

    1. Screen is turned off
    2. Press the power key or home key
    3. The screen appears and clock show the correct time
    4. I draw the pattern in order to unlock the screen
    5. Screen is unlocked, but the clock doesn't show the correct time. I have to wait several second in order to refresh the clock. As long as the phone doesn't "wake-up" (clock is not updated), I cannot start a call, cannot answer a call, etc.

    I see sometimes the similar issue, when somebody calls me. I answer the call, but I have to wait several seconds to be able to start to speak (I don't hear the caller and she/he doesn't hear me, too).

    Do you have any idea, where shall I find the root cause of this strange behaviour?
    08-25-2017 08:46 AM

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