Hi, To sum it all up before attempting I was on an iphone 2g running 2.2.1 jailbroken and unlocked. I wanted to upgrade to iphone 3.0. So I just opened itunes and hit update and now my iphone still works and it is on 3.0. I thought that when I did that, it would brick itself until I use redsnow. I am not jailbroken anymore but i do not need it jailbroked. T-mobile works fine. Should I go about using red snow or should I just use it how it is? Right now it does what it should. Thanks!