Samsung has started rolling out the stable One UI 9.0 (Android 17) update for the Galaxy S25 series in Europe. The update was first released in South Korea last week and the US yesterday. More countries and regions could get the update later this week.

The stable One UI 9.0 update is now available for the Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra in Europe with firmware version S93xBXXUCDZIF. It is currently available as a 550MB update to users who enrolled their phones in the One UI 9.0 Beta Program, but the rollout is expected to expand to the general public later today with a download size of over 3GB.

If you have a Galaxy S25 series phone and live in Europe, you can check for the new software on your device. To do this, open the Settings app, scroll down and tap Software update, and then select Check for updates. If an update is available, it will start downloading right away.

Ensure your phone has at least a 30% battery charge remaining. You should also back up all your important data and files as a precaution before installing the new update.

You can check all the new features One UI 9.0 brings to Galaxy phones by clicking here.