iPhone 3GS
How to jailbreak your iPhone 3GS on the latest 3.1.3 Apple firmware.
- Restore to firmware 3.1.3 on your iPhone 3G, if you haven’t ever jailbroken your iPhone go on to the next step.
- Download Spirit Jailbreak:
Windows – http://www.multiupload.com/TX2WSLTX8N
OSX – http://www.multiupload.com/K7IRT1KZK4

- After downloading Spirit connect your iPhone 3G to your computer, and run spirit. It is a simple one click program. After clicking jailbreak give your iPhone a few minutes to jailbreak and it should reboot on it’s own along with a new icon on your screen called cydia. Cydia is a dpkg installer used to install thousands of 3rd party apps onto your iPhone such as nintendo emulator’s, video recorders, sms programs and much much more. To find out more about jailbreaking Go HERE
Note: If you require an unlock do not upgrade to the latest apple firmware 3.1.3 as this will cause you to lose your software unlock if you have one.