All this to say the Galaxy S25 ($800), Galaxy S25+ ($1,000), and Galaxy S25 Ultra ($1,300) are powerful, reliable, and ...

Smart rings like the Oura can track your activity and sleep from an unobtrusive spot on your finger. The category is still evolving, but these are the best smart rings we've tested so far.

Samsung now lets you set a custom wake-up phrase for its Bixby voice assistant. Here's how you can do it on the Galaxy S25 and other phones.