- The T-Mobile Samsung Galaxy S25 deals include up to $1,000 off when trading in your old device.
- Customers on the Go5G Next plan can get the maximum trade-in values by trading in phones as old as the Galaxy S10 in any condition.
- New customers can save as much as $800 on the new Samsung phones without a trade-in.
Every carrier is dangling tempting offers on the Samsung Galaxy S25 series. As usual, T-Mobile has a number of different ways you can save, but the most noteworthy is how much you can make from switching your old and battered phone. It could easily be worth $1,000 in trade-in credits, making the Galaxy S25 and Galaxy S25 Plus effectively free.
For existing customers on or switching to the Go5G Next plan, the trade-in values are about as generous as you’ll ever see. For example, phones as old as the Galaxy S10, iPhone 11 Pro, and Pixel 6 in any condition land you the maximum $1,000 trade-in value, even if they’re broken.