iPhone 4 laggy/patchy after 5.1 update.

Discussion in 'iPhone Tips, Help and Troubleshooting' started by jon.blake, Apr 5, 2012.

  1. jon.blake macrumors member

    Joined:
    Apr 1, 2012
    Location:
    Toronto
    #1
    Hey guys,

    Every since updating my iphone to 5.1 its been quite laggy/patchy. I will be browsing the internet, it lags if i type, scroll up/down, if i switch to another app, open messages, etc.

    It was functioning perfectly fine before the update, any ideas?
     
  2. TL24 macrumors 6502a

    TL24

    Joined:
    Oct 20, 2011
    #2
    Restore as new is your best bet, I upgraded to 5.1 and my 4S actually feels a lot faster not that it wasn't before the update.
     
  3. Kyotoma macrumors 68000

    Kyotoma

    Joined:
    Nov 11, 2010
    Location:
    Carnegie and Ontario
    #3
    Something probably got corrupted during the update process. Restore and set up as new and it should work just fine.
     

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