Magenta Deals are back at T-Mobile. For a limited time, you can get $100 back when you trade in your old smartphone and purchase any 4G smartphone at T-Mobile. The credit can be doubled if you trade in any iPhone.
Trade in and get $100 OFF on popular 4G smartphones, such as HTC One S, Samsung Galaxy II, HTC Radar 4G.
Offer Ends May 8. Start here ».