Mobile app writer Steve Troughton-Smith and Cydia developer Grant Paul early Sunday successfully created a fully functional implementation of Siri working on both the iPhone 4 and the fourth-generation iPod touch. The technique brings over files and a validation token from a jailbroken iPhone 4S to trick the voice recognition system into working as it would on its intended platform. Unlike some earlier hacks, both run at the full potential speed and connect properly to the network.
