Greetings from a forum (and fancy cell phone) newbie, Costco is currently selling a Nokia Nuron for 99.99 as a phone for prepaid plans on T-mobile. I am interested in this phone because I want to eventually sign up for an Even More Plus plan with the $10 web package add on and port my current phone number to that plan. My question is whether I can buy this phone at costco and then shortly thereafter switch to the even more plus plan? If so, what is the best way to go about it? Buy the phone, get a new phone number on the prepaid plan, and then sign up for the even more plus plan, port my current phone number to it, and use the sim in the Nuron? Other suggestions? For reference, I asked about this possibility at Costco (buy prepaid, then switch to even more plus). The guy in the phone department at Costco would not do it. However, it seems that once I buy the phone I should be able to do what I want with it so if it is possible I don't have an ethical problem with doing this. Thanks for any advice and instructions you can give regarding this. For reference, I am not currently a T-mobile customer. I have a low tech phone w/ another carrier and that is the number I eventually want to port to T-mobile. Thanks!