Samsung Galaxy owners, brace yourselves. A colossal 1GB+ update is now rolling out, and it’s not just a routine security patch. This is a full-fledged feature drop, introducing One UI 9.0 on top of Android 17, and it’s packed with four brand-new Galaxy AI capabilities that promise to reshape how you interact with your phone.
Whether you’re holding the latest Galaxy S26 Ultra or an older flagship, this update is a clear signal that Samsung is doubling down on on-device intelligence. In this article, we’ll unpack every feature, from the subtle UI tweaks to the game-changing AI video tools, and explain why this Galaxy AI update matters for millions of users worldwide.
What’s in the One UI 9.0 Update?
The update, which weighs in at over 1GB, is initially landing on the Galaxy S26 Ultra, S26 Plus, and the standard S26. As is typical with Samsung’s rollout strategy, the update will gradually trickle down to other Galaxy devices in the coming weeks. But the headline here is One UI 9.0, a major iteration that brings Android 17’s underlying improvements to the fore.
Building on this, the update doesn’t just bump the version number; it introduces a refined user experience. For instance, the home screen search and Finder toggles have been revamped, giving you more control over how you search and access content. It’s a small but welcome tweak that reduces friction in daily use.
However, the real stars of the show are the four new Galaxy AI features. Let’s dive into each one.
Galaxy AI Update: 4 New Features to Explore
1. Home Screen Search & Finder Toggles
The first noticeable change is in the home screen search. Samsung has added new toggles that let you customize what appears in your search results. You can now filter out certain apps, contacts, or settings, making the search function more precise. It’s a subtle quality-of-life improvement, but one that power users will appreciate.
2. AI Custom Cards for Now Brief
Next up is a significant upgrade to Now Brief, Samsung’s proactive assistant. With this Galaxy AI update, Now Brief can generate AI-powered Custom Cards based on your usage patterns. These cards offer contextual information—like weather, calendar events, or news—at a glance, without you having to dig through apps. The AI learns from your habits, so the cards become more relevant over time.
3. Galaxy AI Call Brief
Arguably the most intriguing feature is Call Brief. During a phone call, the AI now provides real-time contextual summaries. Imagine being on a call and seeing key points or action items pop up on your screen. This is powered by on-device AI, meaning your conversations stay private. It’s a feature that could genuinely change how you handle business calls or catch up with family.
4. My FanCam AI Video Tracking
Finally, the headline act: My FanCam. This Galaxy AI video editing feature, previously exclusive to the Galaxy Z Fold 8, is now coming to other flagships. My FanCam uses AI to track a subject in a video—like a person or object—and automatically crops and follows them, creating a professional-looking ‘fan cam’ effect. The official demo in the video shows just how smooth the tracking is, even with fast movement. This is a boon for content creators and casual users alike.
Why This Galaxy AI Update Matters
This update is more than a feature dump; it’s a statement. Samsung is proving that AI isn’t just about chatbots or image generation—it’s about practical, everyday enhancements. The Call Brief and Now Brief features, in particular, showcase how AI can seamlessly integrate into your workflow.
Moreover, the fact that this Galaxy AI update is rolling out to a wide range of devices—not just the newest flagships—means millions of users will benefit. Samsung’s commitment to long-term software support is paying off, and this 1GB+ package is a testament to that.
As a result, if you own a compatible Galaxy device, keep an eye on your notifications. The update is substantial, so ensure you’re on a stable Wi-Fi connection before downloading. And once you’ve installed it, take the time to explore the new toggles and AI features—they’re designed to make your life easier.
In addition, for those who haven’t received the update yet, patience is key. Samsung’s phased rollout means it could take a few weeks to reach your region. But rest assured, it’s coming.
Final Thoughts
Samsung’s massive 1GB+ update is a clear win for Galaxy users. With One UI 9.0 on Android 17, you’re not just getting security fixes—you’re getting a smarter, more intuitive phone. The new Galaxy AI features, from Call Brief to My FanCam, are practical and forward-thinking.
So, what are you waiting for? Watch the video above to see these features in action, and get ready to make the most of your Galaxy device. This is one update you won’t want to miss.