Updated Redsn0w 0.9.6b4 RELEASED for iOS 4.2.1 Jailbreak, DOWNLOAD Redsn0w 0.9.6b4 Jailbreak Tool NOW!!!
As expected and promised, the iPhone Dev-Team has released a new version of RedSn0w 0.9.6b4 to jailbreak iOS 4.2.1.
As I told you guys before, this Resn0w 0.9.6b4 jailbreak is currently tethered for most devices except for the iPhone3G, older iPhone3GS, and non-MC iPod touch 2G. If you don’t know what that means then read my little explanation at the end of this post.
Comex is working on a way to untether the jailbreak for newer devices but it will require you to have your 4.1 SHSH blobs in order to use it. I have been telling all of you guys about saving your SHSH Blobs for weeks now… Unless you have your SHSH blobs saved you will not be able to have the Untethered Jailbreak.