Samsung One UI 9 Rollout Begins: Galaxy S26 Series Gets Android 17 Update With New AI Features

Samsung has started the stable One UI 9 rollout, bringing the Android 17-based software update to the Galaxy S26, Galaxy S26+ and Galaxy S26 Ultra. The rollout began in South Korea on September 16, 2026, with Samsung planning to expand it to additional Galaxy devices and markets.

The update adds several new Galaxy AI features, including My FanCam, Now Nudge, Creative Studio and an upgraded Interpreter, alongside improvements to Now Brief, document scanning, Voice Recorder and device security.

When did Samsung One UI 9 start rolling out?

Samsung began the official One UI 9 rollout on September 16, 2026, starting with the Galaxy S26 series. The update is based on Android 17 and follows the earlier One UI 9 debut on Samsung's latest Galaxy Z Fold and Flip devices.

The initial rollout includes:

Samsung says the update will gradually expand to more compatible Galaxy smartphones and tablets. Availability can vary depending on the country, model and carrier.

What is new in One UI 9?

One UI 9 focuses heavily on Galaxy AI, personalisation, productivity and security.

The most notable additions include:

• My FanCam
• Now Nudge
• Creative Studio improvements
• New Now Brief cards
• Upgraded Interpreter
• Improved Document Scan
• Better Voice Recorder summaries
• Warranty and Care tools
• Security Brief
• Privacy Alerts
• Expanded Scam Detection

Samsung says these features are designed to make everyday Galaxy experiences more personalised and reduce the number of steps required to complete common tasks.

What is My FanCam in One UI 9?

My FanCam is one of the headline Galaxy AI additions.

The feature can automatically track a selected person in a recorded video and keep them centred in the frame. It intelligently reframes the footage as the subject moves.

For example, users can use it for:

• School performances
• Dance videos
• Sports events
• Family gatherings
• Social-media videos

Instead of manually cropping and reframing the footage, My FanCam can automatically maintain focus on the selected person.

Samsung says the feature requires a Samsung Account and that availability can vary depending on the video and supported device.

What is Now Nudge?

Now Nudge is designed to provide context-aware suggestions based on what users are doing on their Galaxy device.

For example, while making plans through a text conversation, Now Nudge can help surface relevant information such as reservation details or a shared location without requiring the user to leave the conversation.

The idea is to make Galaxy AI more proactive while keeping the user within the current workflow.

What does Creative Studio do in One UI 9?

Creative Studio gets a more contextual AI experience with One UI 9.

The feature can suggest image-generation ideas based on upcoming events. For example, if a friend's birthday is approaching, Creative Studio can suggest creating a themed image or greeting.

This makes the tool more useful for generating personalised visual content without requiring users to start with a completely blank prompt.

What has changed in Samsung Interpreter?

Samsung is also improving Interpreter, its translation feature.

One UI 9 introduces a new Thread View, which allows users to look back at earlier parts of a translated conversation. This can make longer conversations easier to follow instead of treating every translated exchange as an isolated interaction.

Samsung also says Conversation Mode translation is faster, while compatible Galaxy Buds can provide quicker audio playback.

Language availability can vary by country and region, and some languages may require a downloadable language pack.

What is new in Now Brief?

One UI 9 expands Now Brief with Generative and Editable Cards.

Users can customise the information displayed in their daily summaries, including cards related to areas such as:

• Health
• Weather
• Video
• Security and privacy

The goal is to make the daily briefing more relevant to individual routines and interests instead of presenting the same information to every user.

Does One UI 9 improve document scanning?

Yes.

Samsung has upgraded Document Scan so that users can digitise more difficult documents, including curved book pages and papers with folded corners.

The feature is designed to require less manual adjustment while producing cleaner digital copies. One UI 9 also improves the Finger Eraser on compatible Galaxy devices.

What changes are coming to Voice Recorder?

The Voice Recorder app gets more structured AI-generated summaries.

Instead of presenting information as one block of text, summaries can use elements such as headings and tables, making longer recordings easier to scan.

This could be particularly useful for meetings, interviews, lectures and other situations where users need to quickly find important information from a recording.

What new security features does One UI 9 have?

Security is another major part of the update.

Samsung has introduced Security Brief, which brings important security and privacy information into Now Brief. It can highlight issues such as malware alerts, apps installed from unknown sources and unnecessary permissions.

One UI 9 also introduces Privacy Alerts, which use on-device AI to identify potential privacy risks, including suspicious attempts to access permissions in the background.

Samsung is also expanding Scam Detection to additional countries and languages. Samsung specifically lists India, Japan and Canada among the markets receiving the expanded capability.

What else has changed in One UI 9?

The update is not limited to AI.

Samsung's One UI 9 beta programme had already introduced several interface and accessibility changes, including greater Quick Panel customisation, new Samsung Notes tools, improved accessibility options and stronger protection against potentially risky applications.

The stable version builds on this foundation with the newer Galaxy AI and productivity features.

How can Galaxy S26 users check for the One UI 9 update?

Galaxy S26 series owners can check manually through the phone's software-update settings.

Go to:

Settings → Software update → Download and install

If One UI 9 is available for the device and region, the update will appear there.

Because Samsung is using a phased rollout, some users may receive the update later than others. Samsung also notes that update schedules and supported functions can vary by model, country and network operator.

Is One UI 9 based on Android 17?

Yes. One UI 9 is Samsung's Android 17-based software interface.

Samsung began the One UI 9 beta programme for the Galaxy S26 series in May 2026. The beta was available in selected markets, including India, before Samsung moved to the stable rollout in September.

The stable release therefore represents the next major stage following several months of testing and feedback.

Which Galaxy phones will get One UI 9?

Samsung has confirmed the initial stable rollout for the Galaxy S26, S26+ and S26 Ultra, while the latest Galaxy Z Fold8 Ultra, Fold8 and Flip8 had already received One UI 9 as part of their launch.

Samsung says the rollout will expand to more Galaxy devices, but availability and timing will depend on the model, market and carrier.

Samsung's update schedule can change if issues are discovered during the rollout, so users should check the company's regional software-update information for their specific device.

One UI 9 vs One UI 8: What's different?

What does the One UI 9 update mean for Galaxy S26 users?

For Galaxy S26 owners, One UI 9 is more than a visual software refresh. Samsung is using the Android 17 update to expand the role of Galaxy AI across video, communication, translation, personalisation, productivity and security.

The most visible changes are likely to come from features such as My FanCam and Creative Studio, while tools such as Now Nudge, Interpreter and Security Brief work more quietly in the background.

Samsung's rollout will continue beyond the initial Galaxy S26 series, with more compatible devices expected to receive One UI 9 in the coming weeks.

FAQs

When did Samsung One UI 9 launch?

Samsung began the stable One UI 9 rollout on September 16, 2026, starting with the Galaxy S26 series in South Korea.

Which phones are getting One UI 9 first?

The Galaxy S26, Galaxy S26+ and Galaxy S26 Ultra are the first smartphones receiving the stable One UI 9 rollout. The latest Galaxy Z Fold8 and Flip8 devices had already received the software.

Is One UI 9 based on Android 17?

Yes. One UI 9 is based on Android 17 and adds new Galaxy AI, personalisation, productivity and security features.

What is My FanCam?

My FanCam uses AI to track a selected person in recorded video and automatically keep them centred as they move through the scene.

What is Now Nudge?

Now Nudge provides context-aware suggestions based on what users are doing, such as surfacing reservation information or shared locations during conversations.

Is One UI 9 available in India?

Samsung previously included India among the markets for the One UI 9 beta programme. The stable rollout is being expanded by market, with availability depending on the specific device, region and carrier.