I have a the original iPhone that I'm having trouble jailbreaking. It currently appears to be on 3.1.3, but neither pwnageTool nor QuickPwn will jailbreak and activate it. In it's current state, the phone is on the 'Plug into iTunes to activate' screen. The problem is, I use USCellular as my service so I need it unlocked in order to activate it. Note: I'm using the latest version of iTunes 10. Anyone have ideas?