I used to be a T-MO customer back when i had my Sony Ericsson T300, my samsung V200, D415, and Eventually the google phone. My problem was that I couldn't make a call from home save for 1 corner of my house and even that was spotty. My sister got VZW and had service everywhere... So I switched. I got the motorola rizr, and then the moto Krave. Then i got the samsung Omnia (which really sucked) before getting the original Droid™, then the Droid™ x2, Iphone 4, Droid™ 4, and now I have the Samsung Galaxy Note 3. If Tmo gets their network in order I wouldn't mind switching back.