An anticipated untethered jailbreak for iOS 5.1.1 devices has been released by hacker pod2g and the Chronic Dev Team. Called Greenpois0n Absinthe 2.0, the software is notable not only for supporting the latest version of Apple's iOS firmware, but also reportedly almost all A4 and A5 devices, including the iPhone 4S and the third-generation iPad. Traditionally, support for A5 hardware has been difficult due to changes made by Apple that closed an earlier exploit. The one exception to support in Absinthe 2.0 is the revised iPad 2 equipped with a 32nm chipset.
