FastSn0w is a new unlock for iphone 4 and 3Gs running 4.3.5/4.3.4/4.3.3 released by Fast Unlock iPhone.
FastUnlockiPhone Team has just released his eagerly awaited jailbreak and unlock iphone 4 and 3Gs for iOs 4.3.5/4.3.4/4.3.3 tool FastSn0w, which can be used to jailbreak and unlock any iPhone 4 and 3Gs or iPod Touch running iPhons OS 4.3.5 just as they had promised few days back.
