How to build 3GS custom IPSW 4.3.3 + iPad 06.15.00 baseband ?

Discussion in 'Jailbreaks and iOS Hacks' started by integlspwr, May 10, 2011.

  1. integlspwr, May 10, 2011
    Last edited: May 10, 2011

    integlspwr macrumors member


    Mar 7, 2008
    i recently did and Unlock for a 3GS with 4.3.3 with the iPad baseband but from what I have been reading, you can only restore to a custom IPSW.

    ANyone have a link on how to do that, (creating the custom IPSW to restore from)

    Btw, I'm on a Mac and my 3GS has the old Boot Rom.

    Thanks in advance!

  2. PsstGreek macrumors 68040


    Oct 21, 2010
    Tampa Bay
    Use the latest version of redsn0w to jailbreak/install the iPad baseband so you can unlock your iPhone. The custom firmware is only needed to restore your iPhone when you need to.

    To create the custom firmware:

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