That is most effective a 1/2 shock, untethered to jailbreak iOS four.2.1 will indirectly no longer to be had for Christmas. Because the liberate of IOS four, the totally different hackers don’t meet the time limits that had been imposed. This time, Comex, which introduced by the use of Twitter: "I believe I'll leave out my time limit for Christmas …" . It should be mentioned of their safety, that create a jailbreak device just isn’t one thing straightforward, and it’s conceivable to come back throughout difficulties which sluggish the discharge of the tool. It’s higher to have a date postponed however a device of absolute best high quality. Take the instance of the jailbreak with RedSn0w which reasons issues with the GPS and battery.
For his part MuscleNerd has made available a video showing the jailbreaking an iPod Touch untethered 4G sub iOS 4.2.1, proof that the tool is almost complete. This untethered solution will almost certainly be applicable to all current iOS 4.2.1 devices, including the new A4-based ones which includes iPhone 4, iPad, Apple TV 2G and iPod touch 4G.