iphone 4s bluetooth on = battery life drop?

Discussion in 'iPhone' started by cinek, Oct 15, 2011.

  1. cinek macrumors 6502

    Joined:
    Mar 12, 2011
    #1
    finally got a chance to look through the settings and found that my bluetooth was on for some reason (even tho the icon did not show by the battery). I turned it off hopefully that'll improve the battery life (lost 10% after a few phone calls & few emails in 6h - which isn't too bad)...
     
  2. boshii macrumors 68040

    boshii

    Joined:
    Jul 6, 2008
    Location:
    Atlanta, GA
  3. mwhities macrumors 6502a

    Joined:
    Jul 13, 2011
    Location:
    Mississippi
    #3
    Can't respond directly to your question but, I always turn mine off. I've never used blue tooth on a phone. I turn it off just to make sure it doesn't use extra battery.

    Good luck, hope that you get your answer. :)
     
  4. Poob Bubes macrumors 6502a

    Poob Bubes

    Joined:
    Apr 16, 2007
    #4
    The 4s uses Bluetooth 4.0 so battery drain is not as much of as problem as it used to be. If you never use BT then you might as well turn it off. But for people who do, you should be able to leave it on all the time vs. toggling it off when not in use.
     

Share This Page