Samsung One UI 9 Update: New Features, Rollout and Supported Galaxy Devices
Samsung has started expanding One UI 9, bringing a new set of Galaxy AI, personalization, camera, translation, privacy and device-care features to compatible Galaxy smartphones. The release is based on Android 17 and follows the software's debut on Samsung's latest foldable devices.
Samsung has started expanding One UI 9, bringing a new set of Galaxy AI, personalization, camera, translation, privacy and device-care features to compatible Galaxy smartphones. The release is based on Android 17 and follows the software's debut on Samsung's latest foldable devices.
The rollout is now a major talking point for Galaxy users because One UI 9 is not just a visual update. Samsung is also adding features that use AI to make everyday tasks more contextual, while giving users more control over what appears on their devices.
What Is Samsung One UI 9?
One UI 9 is Samsung's latest mobile software experience built on Android 17. Samsung says the update focuses on helping users create, understand and manage information more easily across Galaxy devices.
Samsung began the broader rollout on September 16, 2026, starting with the Galaxy S26, Galaxy S26+ and Galaxy S26 Ultra. One UI 9 had already debuted on the Galaxy Z Fold8 Ultra, Galaxy Z Fold8 and Galaxy Z Flip8.
Samsung One UI 9 Features
1. My FanCam
My FanCam is one of the more notable camera additions. Samsung says it can automatically track a selected person in a recorded video and keep that person centered as the scene changes. The feature uses intelligent reframing to help maintain the subject in the frame.
2. More Contextual Galaxy AI
One UI 9 expands Samsung's Galaxy AI experience with more contextual assistance. Samsung is also highlighting improved ways to personalize information and interact with content across the phone.
3. Now Brief and Now Nudge
Samsung is expanding the Now Brief experience so users can see more personalized information. One UI 9 also introduces Now Nudge, which is designed to provide context-aware assistance during everyday interactions.
4. Improved Interpreter
The Interpreter experience also receives updates in One UI 9. Samsung says the goal is to make translation and communication more useful in everyday situations.
5. Privacy and Security Improvements
Privacy and security are another focus of the release. Samsung says One UI 9 adds regular security checks and AI-powered alerts that can identify potential privacy risks.
6. Easier Device Care
Samsung is also improving device-care features, including diagnostics and easier access to service-related information. This is aimed at making it simpler for users to understand the condition of their Galaxy device and find support when needed.
Which Samsung Phones Are Getting One UI 9?
The official rollout announced by Samsung starts with the Galaxy S26 series. One UI 9 is also already available as the software experience on the Galaxy Z Fold8 Ultra, Galaxy Z Fold8 and Galaxy Z Flip8.
Samsung previously said its One UI 9 beta program was expanding to the Galaxy Z Fold7, Galaxy Z Flip7, Galaxy S25, Galaxy S25+, Galaxy S25 Ultra and Galaxy S25 FE in selected markets, including India, Korea, the U.K. and the U.S.
However, a beta eligibility list should not be treated as a confirmed final stable rollout schedule. Samsung notes that availability and timing may vary by market.
Is One UI 9 Based on Android 17?
Yes. Samsung's One UI 9 beta announcement describes the software as being built on Android 17. The new Samsung interface combines the underlying Android platform changes with Samsung-specific Galaxy AI, customization and device-management features.
How to Check for the One UI 9 Update
On a compatible Galaxy device, open Settings, select Software update and choose Download and install. If the update is available for your specific model and region, Samsung will show the available software package there.
Because Samsung releases software in stages, two users with different models or in different markets may see different update availability at the same time.
What Makes One UI 9 Different?
One UI 9 combines several smaller improvements instead of focusing on just one headline change. The update brings AI-powered assistance, camera tools, personalization, translation features, privacy protections and device-care improvements together in one software release.
For users mainly interested in AI features, My FanCam, Now Brief and Now Nudge are among the additions Samsung is highlighting. For users who care more about everyday maintenance, the expanded device-care and privacy tools are also part of the update.
One UI 9: What Galaxy Users Should Know
One UI 9 is currently rolling out across Samsung's newer Galaxy lineup, with the Galaxy S26 series among the first devices receiving the wider release. The exact timing for other Galaxy devices depends on Samsung's rollout plans and the user's market.
The most useful way to check your own eligibility is to look for the update directly in the Software update section of your Galaxy phone. Samsung's official rollout information should be treated as the primary reference because release timing can change by device and region.