New T-Mobile plan lets customers upgrade to a new phone up to twice March . The upgrade program , called JUMP ! , will cost $ 99 per month . The company 's new JUMP ! In yearly , Verizon began offering some plans with no contract . It 's all part of a push by T-Mobile to move out of fourth place among New York carriers .
New T-Mobile plan lets customers upgrade to a new phone up to twice March . The upgrade program , called JUMP ! , will cost $ 99 per month . In yearly , Verizon began offering some plans with no contract . It 's all part of a push by T-Mobile to move out of fourth place among New York carriers .