New to jailbreaking.

In past two days, have twice jailbroke my iPhone 2g 3.1.3 with Redsn0w successfully. However, each time I then try to perform Spirit, my iPhone locks up.

Have had to do a restore each time with the first one being a complete erase and start over from scratch. Very irritating!

Surely there has to be a better/easier way to get MyWi than through Rock.