A:Answer This version of the S7 is through boost mobile, so it is a no contract phone. Meaning you will be paying the full $650 for it but without a 2 Year Contract. And it will be $50 a month (depending on if you already have boost mobile and on time payments make the price per month go down) but if you dont pay it in time it wont charge you extra and you wont worry about any differences to the payment, just paying $50 when you have it. I have boost and sometimes i can't pay on time and have no problem paying the amount i need to, to have my service back when i can ($45)