Hi! I have T-Mobile 64gb iphone 6 which is on EIP (Equipment Installment Plan) and person wants to buy from me. Am member of Jump. Question is: It is possible the person to buy my phone in full price of EIP and that person are planning on using verizon carrier, am I able to purchase another EIP phone even the phone will be hand over to another person? That person will meet me at T-Mobile retail store soon. Anyone had experience this one?