RedSn0w 0.9.7 B3

Here's the third beta version of RedSn0w 0.9.7 for untethered jailbreak from the iPhone Dev Team.This update version comes to fix embedded video problem.This beta version of RedSn0w is only for those who have iOS 4.2b3 IPSW file, iOS 4.2b3 SHSH Blob and a Mac.