Samsung rolls out its third major OS update for the Galaxy Tab S9 lineup, bringing powerful Galaxy AI tools, revamped DeX mode, and multitasking enhancements.
One UI 8.0 Now Rolling Out to Galaxy Tab S9 Users
Samsung has begun rolling out the Android 16-based One UI 8.0 update for its Galaxy Tab S9 series, including the Tab S9, S9+, and S9 Ultra. This marks the third major OS upgrade for these high-end tablets.
- The update is available in select countries across Asia, Europe, North America, and Latin America.
- Firmware versions include:
- Galaxy Tab S9:
X710XXU5DYJ1 - Galaxy Tab S9+:
X810XXU5DYJ1 - Galaxy Tab S9 Ultra:
X910XXU5DYJ1 - South Korean units are receiving build
X710XXU5DYI5.
- Galaxy Tab S9:
To check for the update, go to:
Settings > Software update > Download and install
Key New Features in One UI 8.0 for Galaxy Tab S9
One UI 8.0 brings a wide array of enhancements, especially geared toward productivity, AI, multitasking, and visual customization—making full use of the Tab S9’s large displays.
🌟 Galaxy AI Enhancements
- Portrait Studio for pets
- Translated emergency alerts in foreign languages
- Smarter select AI and improved text summarization layout
📱 Lock Screen & UI Updates
- New lock screen clock styles and widget improvements
- Fresh wallpaper suggestions
- Redesigned Quick Share UI and Samsung Internet menu
🧠 Productivity Boosts
- Sticky notes in Samsung Notes
- Stock updates in the Now Bar
- Improved DeX Mode based on Android 16’s Desktop Mode
- Add widgets to DeX home screen
- Rotate display for better usability
- Enhanced My Files app with dual-pane layout
- Multitasking overhaul:
- Open up to 3 vertical split-screen apps
- Use 90/10 screen split for focused workflows
📆 Calendar & Reminders
- Multi-pane Calendar view
- Easier event creation and ability to add reminders directly
- Refreshed Reminders app with built-in templates
App and System Improvements Across the Board
Samsung has fine-tuned many core apps and system functions to offer a more polished and intuitive experience.
📷 Camera App
- Swipe to show/hide quick settings
- Smoother controls for large-screen capture
🎧 Galaxy Buds Integration
- Access Buds settings directly via Settings app
- Improved Bluetooth Auracast support
🛡️ Secure Folder & Privacy
- Now based on Android 16’s Private Space for stronger data separation
📱 Modes and Routines
- More flexible automation with new conditions and actions
💤 Samsung Health
- Features like Bedtime Guidance, Running Challenges, and Food Logging Reminders
🌦 Weather & Alarms
- Updated animations and graphics
- Improved alarm organization and scheduling UI
♿ Accessibility
- New tools and refinements to make Galaxy Tab S9 more inclusive and user-friendly
🔍 Gemini Integration
- More compact display of Gemini search results
- Gemini can now be opened in split-screen view
Samsung has released One UI 8.0 (Android 16) for the Galaxy Tab S9 series globally. The update introduces major productivity enhancements, including an improved DeX Mode, three-way multitasking, Galaxy AI features, and upgraded system apps, making it one of the most significant updates yet.
