iOS 4.0 Quick question about upgrading to 4.0

Discussion in 'iOS Jailbreak & Cydia' started by kinger256, Jun 21, 2010.

  1. kinger256

    kinger256 New Member

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    Hello, right now I am currently running 3.0 JB and I want to upgrade it to ISO4.0. I realize that I must erase all my JB files, however I am wondering if it still keeps your wifi settings and safari bookmarks?
  2. J-Phone

    J-Phone Active Member

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    If you just press update you will keep them.
  3. Jack Bauer

    Jack Bauer Member

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    What J-Phone said is correct but their may be a slim chance that when you re-jailbreak you may be able to get all of the same jailbroken apps on their as soon as you turn on the jailbroken 4.0 idevice.

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