1. PQuirco's Avatar
    Hello!! I'm using WP 8.1 Developer Preview, in airplain mode or only using the cellular network without internet, the battery drain is normal, similar a WP 8.0 GDR3. But the wifi on, battery drain is very fast, 5-6% battery drain per hour, even in stand-by, while in WP 8.0 GDR3/Black was only 2.5% per hour.

    Someone knows what this, and if there is any solution?

    Already check the tasks in the background, and clear most,

    Thank you!!

    Sorry for my English, is not good: p
    05-23-2014 10:34 AM
  2. xboxonthego3's Avatar
    Is wifi sense on? If so, try turning that off.
    05-23-2014 10:40 AM
  3. PQuirco's Avatar
    Location is disable allways, wifi sense is allways is off
    05-23-2014 10:45 AM
  4. Roderick Johnson's Avatar
    Try a soft reset of the phone, that did the trick for me.
    05-23-2014 10:51 AM
  5. PQuirco's Avatar
    I already did when you notice this problem, and does not fix anything :( But I will try again!

    Thank you for your answers!! :)
    05-23-2014 11:00 AM
  6. Solo842's Avatar
    are you on the Amber Firmware Update?
    05-26-2014 10:26 PM

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