1. ohhpocky's Avatar
    Hello! I'm trying to calibrate my Lumia 920 to see if it will improve the battery life and it's taking a long time. It has been over an hour or two and it's still at the part where it shows the battery symbol and shuts down. Thanks in advance! (:
    02-17-2013 03:00 PM
  2. WavingReds's Avatar
    There's an option to do that? o.o?
    02-17-2013 03:04 PM
  3. ohhpocky's Avatar
    There's an option to do that? o.o?
    Well no, you just have to completely fully drain the phone. At least that's what I read here o:
    02-17-2013 03:09 PM
  4. WPhoney's Avatar
    Hello! I'm trying to calibrate my Lumia 920 to see if it will improve the battery life and it's taking a long time.
    Put the phone to do something more demanding like streaming 1080p videos. It should speed up the depletion.
    08-21-2013 06:34 AM
  5. Tiwo's Avatar
    For me, letting the battery drain to around 5% really helped a lot. When I was at 5%..it took ages to go down to 4%. Now, after fully recharging it, the battery is at 1 to 3% drainage per hour.. Really happy now :)
    ali80 likes this.
    08-21-2013 06:49 AM
  6. ali80's Avatar
    There is an app to do battery calibration called (Battery) from smallte.ch

    I didn't try it yet
    09-23-2013 01:28 AM

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