Hey guys, I just got a Iphone 3GS for Christmas. I have previously had a Ipod Touch so im not entirely new to the Jailbreaking scene.. I have AT&T and my iphone is not active on my account so it has no service. I am still using my blackberry. I plan on activating my Iphone tommorow at the store, once it is my main phone and has service and such, will Jailbreaking it remove its connection to AT&T? Or will it just be like a regular update and the AT&T services will recognize it instantly after jailbreaking?