i own a lg chocolate that wich i bouth in mexico city. the phone company that i bought it from is called "moviestar" and it´s great. the problem is that im moving to a town called La mirada, in the state of california and so i know that this service is not available over their so im thinking of pre-paid phones , do i have to get rid of my phone or theres a chance that i get to use the same phone with no hassle. please comment .