T-Mobile: Free Galaxy S25+ with Trade-in

New and existing T-Mobile customers can get the Samsung Galaxy S25+ for free—or receive up to $1,000 off any other Galaxy S25 model—by trading in an eligible device in any condition and purchasing the phone with a Go5G Next Ultimate plan. Exisitng customers will need to add a line on a qualifying plan. Since T-Mobile is accepting even broken phones in exchange for a device credit that covers the full price of the phone, we couldn’t find a better offer for the Galaxy S25+. Qualifying trade-in devices include the iPhone 11 Pro and newer models, the Galaxy S10 and newer models, the Pixel 8 and newer models, and more. Shipping is free.