A.Nonymous
Extreme Android User
Unless carriers there work again differently in this case to the carriers here, selling your phone does not mean you won't pay the rest of your contract within which is enclosed the rest of the phone's price. The carriers won't mind you selling the phone off since you'll still be "supposed" to be paying your contract. They already got your $200, and the rest of the money is on its way.
Technically, you could break the the contract, pay a $300-400 ETF and be done with it. You don't have the right to do that with a car though. The dealer legally owns the car, not you. With a phone, you own the phone the moment you fork over the $200.
and love what it gives me.