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Powerbotton doesnt wake up the screen

  1. KiLiBoSZ
    Gingerbread Mar 3, 2015

    KiLiBoSZ , Mar 3, 2015 :
    Hello,
    My problem is that i just started my phone and saw that my screen rests black only the notification light is green. I pressed very often on the powerbotton but it didnt work. Then i conneted it to the cable and everything works perfectly but when i pres the power botton to lock the screen the display is black.... And everything again from the beginning.... How can i splve the problem ?
    Kilian :)
     

    #1
  2. JElder
    Honeycomb Mar 3, 2015

    JElder , Mar 3, 2015 :
    Try turning off "prevent accidental wake-up" in the lights/display section of the settings.
     

    #2
  3. JuanL
    KitKat Mar 3, 2015

    JuanL , Mar 3, 2015 :
    Try going to screen and leds, and uncheck "Prevent Accidental Unlock"
     

    #3
  4. tarekma
    Gingerbread Mar 3, 2015

    tarekma , Mar 3, 2015 :
    Sometimes it get stuck, happened to me few times it took few reboots to get it working again.
     

    #4
  5. finaldentiny
    Lollipop Community Expert Mar 3, 2015

  6. KiLiBoSZ
    Gingerbread Mar 4, 2015


    #6