T-Mobile customers can get a new Galaxy S25 series phone for free. How to qualify

Samsung unveiled its newest lineup of Galaxy S25 smartphones last week at its Unpacked event in San Jose, California. This includes three new phone models -- the Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra, all of which are available for preorder now. 

Also: I replaced my iPhone 16 Pro with the Galaxy S25 Ultra - and there's a clear winner

Thankfully, you won't have to spend a pretty penny to get your hands on the latest Galaxy S25 models, with promotional offers and prices available from major mobile carriers -- including T-Mobile. At the time of writing, we're seeing several offers on all three of the new Galaxy S25 smartphones.

So what are the best T-Mobile offers on the new Samsung Galaxy S25 lineup? Our pick is snagging the Galaxy S25+ for free (or receive up to $1,000 off any phone in the series) when ...