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

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

The new Samsung Galaxy S25 series is now available worldwide. This lineup includes the Galaxy S25, Galaxy S25 Plus, and Galaxy S25 Ultra, all featuring an array of advanced AI capabilities. Many of these features were highlighted during Samsung’s latest Galaxy Unpacked event, where the company announced the new phones. Many were not, however.

Samsung Galaxy S25 series offers on-device AI reply suggestions for Samsung Keyboard loyalists in messaging apps. The AI feature relies on Samsung Keyboard as a prerequisite, and is not available with other keyboards; current app compatibility is limited.

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).

To fold or not to fold, that is the question? We've got the answer with this head-to-head comparison of the Samsung Galaxy S25 Ultra and the Samsung Galaxy Z Fold 6.