Question about updating

Discussion in 'Jailbreaks and iOS Hacks' started by KingMob16, Nov 22, 2010.

  1. KingMob16 macrumors newbie

    Sep 10, 2010
    I am jailbroken on 4.1 and plan to update to 4.2 is it recommended to restore first before updating? If I update without restoring will there be any performance issues?
  2. hasek3139 macrumors 6502

    Mar 4, 2009
    well 4.2.1 is out now and available to download and install
    just plug in your iphone and hit update, and it will do all the work for u, it will unjailbreak ur phone and update it to 4.2.1.

    just know i dont think a 4.2.1 isnt out yet for JB
  3. rgarjr macrumors 603


    Apr 2, 2009
    Southern California
    MuscleNerd twitted..

    So sit tight.
  4. Applejuiced macrumors Westmere


    Apr 16, 2008
    At the iPhone hacks section.
    If you dont care about the JB then you can go to stock 4.2 thru either update or restore.
  5. KingMob16 thread starter macrumors newbie

    Sep 10, 2010
    Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 Safari/6531.22.7)

    Ok thanks for the replies! I originally wanted it for the print functionality but I don't think it's worth it to unjailbreak so I'll wait. Thanks

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