I added another line to our plan so that I could get it at the contract price. I'm aware of the fact that I'm gonna be stuck in a contract with an unused line for two years, but it saves enough to make it worth it. So once I have the phone, I'm guessing I go to AT&T and tell them I want to put it on my number instead of the new line? And if so, that will remove the data plan from the new line because there's no smart phone on it....right? Anything else I should know? Thanks.