iPhone 5 battery problem

Discussion in 'iPhone' started by Seigneurhol, Dec 28, 2012.

  1. macrumors newbie

    Joined:
    Dec 28, 2012
    #1
    Hi,
    I exchanged my iPhone 4 against a 5 at Christmas! But I noticed that the battery drains abnormally fast (2 recharges per day !).

    My 4 was jailbroken and I configured my iPhone 5 backup with this one. It is perhaps because of this ?

    Also like the 4 in iTunes in the "other" session there is 2.48 GB ! I thought it was due to jailbreak but my iPhone 5 get it too !
    If I want to solve my problem do I need to restore my 5 and configures it as a new iPhone and not to restore from the backup 4 ?

    If so, I'll get my syncing app, music and movies, but how to get my contact, calendar and SMS?

    Thank you in advance.
     
  2. macrumors 68000

    Joined:
    Sep 18, 2010
    Location:
    Hamilton, New Zealand
  3. thread starter macrumors newbie

    Joined:
    Dec 28, 2012
    #3
    Thx !
    But how to keep my contact, my SMS and calendar ?
     

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