DevTeam releases Pwnage Tool for iPhone OS 3.1.3
It never takes long for the Dev Team to pry open the seams of the latest iPhone OS firmware, tickle its insides and come up with a fresh Jailbreak. Less than a week after Apple released their iPhone OS 3.1.3 update, the Dev Team followed it up with an update of their own: Pwnage Tool 3.1.5.
Here’s the caveat: the iPhone OS 3.1.3 update was pretty insignificant. The only real bug fix for non-Japanese users was improvement of the battery life indicator in rare cases. If you haven’t noticed a problem with your jailbroken phone, especially an iPhone 3G or 3Gs, you shouldn’t upgrade, since if you mess up your Pwnage, you risk losing your carrier unlock forever.
John Brownlee is Cult of Mac's Deputy Editor. He has also written for Wired, Playboy, Boing Boing, Popular Mechanics, VentureBeat, and Gizmodo. He lives in Boston with his girlfriend and two parakeets. You can follow him 
