Breaking: Galaxy S23 gets stable One UI 7.0 (Android 15) update

After resuming the rollout of the stable One UI 7.0 update for the Galaxy S24, Galaxy Z Flip 6, and Galaxy Z Fold 6 last week, Samsung has released the stable One UI 7.0 update for the Galaxy S23 series. The update is currently available in South Korea and could be released in other countries soon.

The stable Android 15-based One UI 7.0 update is now rolling out (via @tarunvats33) to the Galaxy S23, Galaxy S23+, and Galaxy S23 Ultra in South Korea. The update comes with firmware version S91xNKSU6DYD9, which has a download size of around 1GB for units enrolled in the beta program and around 5GB for other units. The update also includes the April 2025 security patch.

If you have a Galaxy S23 series phone and live in South Korea, you can check for the update by navigating to Settings » Software update » Download and install.

With this update, Samsung has closed the One UI 7.0 Beta Program for the Galaxy S23 series. And the stable update will roll out to all the Galaxy S23 series phones in South Korea. The update could reach other countries within the next few days (likely later this week).