iOS 3.1 Anyway to upgrade a 3.0 JB to 3.1 JB without losing any files (2G)?

Discussion in 'iOS Jailbreak & Cydia' started by kinger256, Feb 6, 2010.

  1. kinger256

    kinger256 New Member

    Joined:
    Jan 24, 2009
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    Device:
    2G iPod touch
    I currently have a JB Ipod touch 2G, 3.0 fw, which I jailbroke last summer. I am planning to upgrade it to a JB 3.1.X fw, but I'm wondering if there is a program which allows me to keep all my JB files and still upgrade it to a 3.1 firmware?

    Also if I am unable to do this, is blackra1n the program which i need to update my ipod touch?

    Would I need to restore it first?

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