upgrade iphone 4 version 4.0 with firmware 1.59.00 to iOS 5 and preserve jailbreak?

anyone knows if it is possible ?

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  • Anonymous
    9 years ago
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    possible but bit tricky. last week i did it for my iphone 4. what you have to do is that upgrade through some jailbreak software then it will upgrade the OS while preserving the bb. i used the tool of this site: jailbreak-any-iphone.com . it's not a free one but it's the only one that worked

  • 9 years ago

    It isn't possible. Jailbreaks are lost over updating.

    Hope it helped.

    I have a jailbreak guide for iOS 5 though. View it here: goo.gl/9gDLs

    Source(s): goo.gl/9gDLs
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