Battery Drain So Fast Iphone 4 4.2 Never Lock

Discussion in 'Jailbreaks and iOS Hacks' started by iphonetoday, Dec 28, 2010.

  1. iphonetoday macrumors regular

    May 14, 2009
    I'm using 4.2 iphone 4 world , i'm not install many soft yet
    battery drain too fast
    every 10 minute 3 %

    is there any way to help this ?

  2. brandon.8602 macrumors member

    Jul 3, 2010
    What are you running? More intensive apps like high graphics games will kill your battery.

    Some things you can do to save battery:
    -Turn 3G off when you don't need it (wifi or no 3G in your area)
    -Turn off Bluetooth
    -Turn down the brightness
    -Turn your email/application push settings to manual.
    -Turn EQ off if you're listening to music as it uses battery
  3. noiceT macrumors 6502a

    Jul 7, 2008
    Catalina Wine Mixer
  4. iphonetoday thread starter macrumors regular

    May 14, 2009
    mean , my phone is unlock manufactory oversea work any gsm sim

    but battery drain so fast

    look like 4.2 drain more faster than 4.1

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