Apple JB
iOS Version Jailbreak
iPhoneOS 1.0-1.1.1 iLiberty+
iPhoneOS 1.1.2 N/A
iPhoneOS 1.1.2-1.1.4 iLiberty+
iPhoneOS 2.0-2.2.1 PwnageTool
iPhoneOS 3.0-3.1 redsn0w
iPhoneOS 3.1.2-3.1.3 JailbreakMe Star