Dev Team haven’t wasted any time bringing us an iOS 4.2 jailbreak. It’s here already, and arrived yesterday, just 24 hours after the iOS 4.2 update arrived.Bad news is that if you’ve got a more recent Apple device such as a new iPod touch or an iPhone 4, this jailbreak is tethered.

The iPhone 3G S may have been unlocked before it has even officially been released. iPhone arch-hackers the Dev Team have been working on a new hack which they claim should unlock any version of the iPhone, including the new model.

