Spirit is a jailbreaking tool for iPad, iPhone and iPod touch. Spirit jailbreak is available and compatible with the firmware iPad 3.1.2, iPhone 3.1.3 or iPod touch 3.2. It allows users to unlock their handset for use on alternative carriers. AppleInsider reveals that Spirit released jailbreak this weekend for iPhone 3GS and iPad. Spirit is un-tethered jailbreak that allows users to restart their jailbroken devices without the need for a computer that assist with booting process.