Samsung is rolling out Android 17-based One UI 9 updates globally for Galaxy S26 devices and other models including S25 series and Z Fold/Flip devices. The stable version was delayed but is now appearing across multiple regions including the US, South Korea, Europe, and India.
Samsung has begun rolling out the stable One UI 9 update (based on Android 17) to Galaxy S25, S25+, and S25 Ultra devices in South Korea, with US availability expected the following week. The update is also reaching Galaxy Z Fold7 and Z Flip7 users who participated in the beta program, with broader availability to follow shortly.