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

    Joined:
    Dec 18, 2011
    Location:
    Umuarama, Paraná, Brazil
    #1
    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

    -aggie-

    Joined:
    Jun 19, 2009
    Location:
    Where bunnies are welcome.
    #2
    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

    Joined:
    Dec 18, 2011
    Location:
    Umuarama, Paraná, Brazil
    #3
    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

    WarioTBH

    Joined:
    Dec 18, 2011
    #4
    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...

    Bluetooth
    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 demi-god

    Macman45

    Joined:
    Jul 29, 2011
    Location:
    Somewhere Back In The Long Ago
    #5
    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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