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Discuss Upgrading 3G iOS 4.1 to 4.2.1 at the iOS 4.x (iPhone OS 4.x) - Hackint0sh.org; Hi, I have an iPhone 3G with iOS 4.1, with baseband 5.13.04. I want to ...
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    Supporter Array pconde's Avatar

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    Default Upgrading 3G iOS 4.1 to 4.2.1

    Hi,

    I have an iPhone 3G with iOS 4.1, with baseband 5.13.04. I want to upgrade it to iOS 4.2.1, but I'm not sure how to do it. Using pwnageTool, do I need to install the iPad baseband or UltraSn0w will work with my current baseband?

    Thanks in advanced



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    Super Moderator Array Olethros's Avatar

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    Quote Originally Posted by pconde View Post
    Hi,

    I have an iPhone 3G with iOS 4.1, with baseband 5.13.04. I want to upgrade it to iOS 4.2.1, but I'm not sure how to do it. Using pwnageTool, do I need to install the iPad baseband or UltraSn0w will work with my current baseband?

    Thanks in advanced
    Use pwnagetool to make a custom IPSW that prevents baseband update.

    You should NOT install the iPad baseband unless you are already stuck with a baseband that can't be unlocked. (you don't fit this description and if you stay safe with pwnagetool/custom IPSW then you will continue to be okay)
    Please read the stickies & search forum before posting!
    How to report an iTunes restore/update fail in a useful manner
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    iPad 3G 64GB (4.3.3, Redsn0w) oldest SHSH 3.2.2
    iPhone 4 32GB (4.2.1, Redsn0w JB-monte) oldest SHSH 4.1
    iPhone 3GS 32GB (4.3.3; Pwnagetool) factory unlocked oldest SHSH 3.1
    iPhone 8GB (3.1.3; Pwnagetool) AT&T Locked - Unlocked with bootneuter

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    Supporter Array pconde's Avatar

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    Many thanks, Olethros.

    So with my baseband (from 4.0), it is a normal pwnageTool upgrade, as usual.

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    Super Moderator Array Olethros's Avatar

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    Quote Originally Posted by pconde View Post
    So with my baseband (from 4.0), it is a normal pwnageTool upgrade, as usual.
    Yes.. normal pwnagetool custom IPSW that prevents baseband update (this is recommended path for 3G and old bootrom 3GS that have baseband 5.13.xx or lower)
    Please read the stickies & search forum before posting!
    How to report an iTunes restore/update fail in a useful manner
    -

    iPad 3G 64GB (4.3.3, Redsn0w) oldest SHSH 3.2.2
    iPhone 4 32GB (4.2.1, Redsn0w JB-monte) oldest SHSH 4.1
    iPhone 3GS 32GB (4.3.3; Pwnagetool) factory unlocked oldest SHSH 3.1
    iPhone 8GB (3.1.3; Pwnagetool) AT&T Locked - Unlocked with bootneuter

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    Did we solve your problem? Got a dollar or two spare ? Donate!

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    Supporter Array pconde's Avatar

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    It worked without any issues.

    Many thanks for your help.


 

 

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