Jailbreak iOS 4.0.1 on iPhone 4, iPhone 3GS, and iPhone 3G.
Jailbreak iOS 4.0.1 on iPhone 4, iPhone 3GS, and iPhone 3G.
Today Geohot has released his blacksn0w baseband 05.11.07 unlock for the iPhone 3G and iPhone 3GS. If you would like to unlock your iPhone on firmware 3.1.2 and use them with other carriers, this tutorial will show you how.
PwnageTool version 3.1.4 helps create custom jailbroken files and restore them through iTunes. PwnageTool is not the quickest jailbreak, but it is helpful for iPhone users that want to update to iPhone 3.1.2 without losing their unlock.
If you want to jailbreak iPhone 3.1.2 or iPod Touch 3.1.2 firmware, you can use the blackra1n software to do it. blackra1n is available for both Windows and Mac. This post has the download links for blackra1n and also gives you a tutorial on how to use it.