How to Upgrade a jailbroken ipod touch 3rd gen to version 4.2

Discussion in 'iPod touch' started by BossPlaya, Feb 5, 2011.

  1. BossPlaya macrumors newbie

    Feb 5, 2011
    I want to upgrade my ipod touch to verison 4.2 and its 3.1.3 and when i try to an error pops up and then it wont let me upgrade it. And if the update works, will i lose my all my apps? and if i dont then will all the game data in the apps will they delete?? anyone who can help me will be great thanks

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