Dad's 2 year plan has been over for a long time. With his minutes and text now being unlimited and data plan upgraded from 2GB to 5GB or 7GB he is perfectly fine with the plan. But the HTC One S is to small for him now. We are looking at getting a pre-owned LG G3 but trying to do so online requires to get a new plan. Is it possible to buy a pre-owned phone or any phone at all from T-Mo directly without any other things?