T-Mobile customers can score a new Galaxy S25 series smartphone for free. Here's how

Earlier today, Samsung unveiled its newest lineup of Galaxy S25 smartphones 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 starting right now. 

Also: Everything announced at Samsung Unpacked 2025: Galaxy S25, Gemini AI, more

Thankfully, you won't have to spend a pretty penny to get your hands on the latest Galaxy S25 models thanks to plenty of promotional offers and prices from most major mobile carriers -- including T-Mobile. T-Mobile has several offers on all three of the new Galaxy S25 series smartphones, as well as other smartphone offers, including a sweet deal which nabs you four of the newest iPhone 16 models for free plus 4 cellular lines for $25/line. 

Also: Samsung Galaxy S25 Ultra hands-on: 3 major upgrades I'm looking forward ...