iOS 4.0 iOS 4 improve battery life?

Discussion in 'iOS Jailbreak & Cydia' started by jakelights, Jun 22, 2010.

  1. jakelights

    jakelights Member

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    Does anyone noticed this?
  2. DeadKid

    DeadKid New Member

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    not really... but idk... updating twitter every 2 mins that might drain battery life

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  3. Yongkykun

    Yongkykun Member

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    iOS 4.0 drains battery just as fast as 3.1.3 apparently. I'd just tested it: keeping my iPhone 3Gs with 3.1.3 idle for 3 hours ate 1%, same thing with iOS 4.0.
  4. Swiss3g

    Swiss3g Member

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    Mine goes haywire when i turn on wifi. Sometimes it shows 20% other times it shows 40%. Whats going on Apple!
  5. jakelights

    jakelights Member

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    Yup. Mine seems ive improve my battery life. Watching videos ussualy drain my battery. But now seems a little longer.
  6. Johannes Deegen

    Johannes Deegen Community Development

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    Really guys? I've had like a 50% improvement in battery life. I've been on this site on my iPod for an hour now; Battery has only drained to 95% from a full charge in a Sony dock.
  7. warcrift

    warcrift New Member

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    The battery has improved alot, maybe apple has done something right for us?
  8. Zink

    Zink Member

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    Ah cant wait till this comes out for the iPad.
  9. seanz

    seanz New Member

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    My 3rd gen 32g iPod touch seems to not be running out as fast and iv been using the Internet for most of the time
  10. Ex-Touch

    Ex-Touch New Member

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    I can't really notice it right now as I haven't done any testing.

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