[pacman]

Originally Posted by ragingclue

IIRC, you have to use the 3.0 fw file though. Sure you can jb a phone with the 3.0.1, but you still use the 3.0 ipsw file. Just did it a week or two ago, tried the 3.0.1 ipsw, and said it didn't recognize the file. Tried 3.0 and it worked.

You are right regarding the 3.0 ipsw file. But that only needs to be present on your computer. You dont need to install it on ur iphone.