How to: Create a Custom iOS 4 IPSW for iPhone 3GS with PwnageTool 4.0 [VIDEO]

As you may have heard, PwnageTool 4.0 was released today. Thought I would make a thorough video of creating a custom firmware for your iPhone 3GS. Remeber, PwnageTool is only for older bootrom iPhone 3GS, that has already been jailbroken.

Make sure your SHSH (AutoSHSH) is backed up to Saurik’s server and make sure you do an iTunes backup, as well, before attempting to restore with your custom firmware. You don’t want to mess something up, and be forced to do a clean, official restore, with no way to come back.

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  • Luke

    Pwnage Tools just hangs on the browsing for Firmware section. Getting really frustrated now. Redownloaded loads of times. Just doesn't want to work! FFS!

  • QQQ

    WORKS PERFECT so far !

  • Dusty

    Nice job on the video. Super easy!

  • Florin_matalica

    it work's on windows???

  • Dusty


  • kumaru

    so your telling me that i have to have my iphone jailbroken before i can jailbrake it AGAIN?! cus i just got my 3gs its version 4.01 and i want to knwo if i can get it jail broken

  • Mike McKinnon

    Update to iOS 4.2.1 and jailbreak with redsn0w 0.9.6, as long as you don’t need to unlock.