Want to jailbreak your iPhone 3GS on iOS 4.3.1? Well, PwnageTool bundle for iPhone 3GS old and new bootrom has been released to jailbreak iPhone 3GS old and new bootrom on iOS 4.3.1. But you have to know that it’s a tethered jailbreak which means that you will have to use tetheredboot utility to boot your device in jailbroken state on every reboot.
To jailbreak iPhone 3GS old and new bootrom, just follow the guide posted here (iPhone 4 jailbreak guide)Â with the below little changes.
Download iOS 4.3.1 for iPhone 3GS
Download iTunes 10.2.1
Download PwnageTool 4.2
Download Universal Ramdisk Fixer
Download iOS 4.3.1 PwnageTool Bundle for iPhone 3GS (Old Bootrom)
Download iOS 4.3.1 PwnageTool Bundle for iPhone 3GS (New Bootrom)
[via RedmondPie]
