Flipswap is an Internet site that buys cell phones. Once you have filled out their form describing your phone(s), they inform you of the price they will pay and provide you with a postage paid label. Their policy is to send you the money after they receive the phones. Only one big problem. They do not pay. I sent them ten phones. They claim they never received them. I still have several more phones to sell. It will not be to them. And I suggest that you avoid this company as well.