iPhone 4, battery draining too fast.

Discussion in 'iPhone Tips, Help and Troubleshooting' started by Vitor P., Dec 18, 2011.

  1. Vitor P. macrumors newbie

    Dec 18, 2011
    Umuarama, Paraná, Brazil
    Good Night,

    I have my iPhone since may, but after upgrading to iOS 5, the battery is just terrible.

    If I let my iPhone fully charged, after i wake up (8 hours) he turned itself off, and the battery is 10~30%.

    I already restored like a hundred times.

    Could somebody help me? :)
  2. -aggie- macrumors P6


    Jun 19, 2009
    Where bunnies are welcome.
    Need more info on what you have turned on? Bluetooth, etc.?

    You say you’ve restored, but have you setup as new?
  3. Vitor P. thread starter macrumors newbie

    Dec 18, 2011
    Umuarama, Paraná, Brazil
    Yes sir, even if a set up as a new Phone, the battery drains too fast.

    The bluetooth never really worked, it just show a spinning wheel.

    Even if i turn off location services, wifi and notification, the battery charge is gone after 5~10 hours. Without using apps.
  4. WarioTBH macrumors newbie


    Dec 18, 2011
    Out of interest, go to Settings > General > About and what is the full vversion you are running, it will be something along the lines of 5.0.1 (9A40*) etc

    Also disable the following it will help alot...

    Location Services > System Services, disable all of them except mobile data.
    Location Services > Disable any you dont need.
    Notifications > Disable any you dont need.
    Siri > Disable the raise to face speaking option.
    Push Notifications > Disable any Push notifications you dont need.

    Lastly, let the battery drain fully, then recharge it over night.
  5. Macman45 macrumors G5


    Jul 29, 2011
    Somewhere Back In The Long Ago
    If The Above

    Fails to correct the issue, then take it back to Apple, I don't like the spinning wheel and BT not working. Its best to swap out.

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