The new Samsung Galaxy S25 series is now available worldwide. This lineup includes the Galaxy S25, Galaxy S25 Plus, and , all featuring an array of advanced AI capabilities. Many of these features were highlighted during Samsung’s latest Galaxy Unpacked event,

The Galaxy S25 has a new “suggested replies” feature that uses on-device AI to suggest replies to messages you receive.

The Galaxy S25 Plus is a tougher sell given how it shares the same set of Galaxy AI features and cameras found on the cheaper S25 model. It's a powerful, big-screen phone, but it's hampered by a dimmer display and modest battery life improvements over its predecessor.

When you trade in your old phone with T-Mobile, you'll get it for free. New and existing customers can swap an old device in any condition for a new Galaxy S25+ for free, or use the credit for up to $1,000 off other models like the top-of-the-line Samsung Galaxy S25 Ultra (delivered as 24 monthly credits on your bill).

The Galaxy S25 series have a ton of Galaxy AI-powered features, and a new feature for Samsung Keyboard is now being added.

The AI feature relies on Samsung Keyboard as a prerequisite, and is not available with other keyboards; current app compatibility is limited. Samsung's on-device AI model remains undisclosed, but AI-powered reply suggestions seem more helpful than previous implementations.