Samsung has released the One UI 8.5 stable update for the Galaxy Tab S11 and Galaxy Tab S11 Ultra, making them the first tablets to be upgraded to stable One UI 8.5.
Samsung Galaxy Tab S11 Ultra 5G
The One UI 8.5 stable update for the Galaxy Tab S11 comes with firmware version X736NKOU5BZE3, while the update for the Galaxy Tab S11 Ultra has firmware version X936NKOU5BZE3.
Samsung Galaxy Tab S11 5G
The One UI 8.5 stable update for both tablets is currently rolling out in South Korea, but the rollout should expand to other markets soon.

Samsung Galaxy Tab S11 Ultra
Speaking of expansion, the stable One UI 8.5, which was released for the Galaxy S23, Galaxy S23+, and Galaxy S23 Ultra recently in South Korea, is now rolling out in India and Europe.
Samsung Galaxy S23 Ultra
The stable One UI 8.5 update for the Galaxy S23 series comes with firmware version S91xBXXU9FZDP and requires a download of 300MB for beta users and 4GB for non-beta users.
Samsung Galaxy S23
If you haven’t received the One UI 8.5 stable update on your device yet, you can check for it manually by heading to its Settings > Software update menu.

