One UI 9 Brings Samsung’s Foldable AI Features to Galaxy S26 Phones

Samsung Electronics has begun rolling out One UI 9, its latest custom Android software interface, to the Galaxy S26, Galaxy S26+, and Galaxy S26 Ultra starting today, alongside the newly released Galaxy S26 FE. The update brings advanced artificial intelligence, enhanced camera automation, and expanded privacy tools to millions of mainstream users.

The software first debuted on Samsung’s latest foldable devices, including the Galaxy Z Fold 8 Ultra, Galaxy Z Fold 8, and Galaxy Z Flip 8. Its arrival on the traditional flagship line comes just over a month after the foldable launch, moving Samsung’s newest digital ecosystem features from high-end foldable testbeds to standard slate-style hardware.

One feature making that transition is My FanCam, an automated computer-vision video editing tool designed for multi-person or wide-angle recordings such as live concerts and sporting events. It analyzes wide-angle footage to isolate and crop video around a single target subject, maintaining the selected aspect ratio while the person moves across the frame.

One UI 9 also revises Samsung’s Document Scan tool. The updated scanner automatically corrects distortion on difficult surfaces, flattening curved book pages and resolving folded corners without requiring manual grid adjustments. The native Voice Recorder application adds structured audio transcriptions, arranging summaries into categorized sections with headings and auto-generated data tables.

Samsung has also expanded its ambient intelligence features under the Now brand umbrella. Now Brief uses customizable, generative UI cards for daily summaries, schedule previews, and health metrics. Now Nudge draws on contextual awareness across connected Galaxy devices to predict user intent, including detecting flight or restaurant reservation details in external applications and prompting one-tap insertion into ongoing text message threads.

The native Interpreter app receives a Thread View that lets users scroll back through sequential chat histories during live spoken translations. Its Conversation Mode has been re-engineered for lower latency, speeding up real-time phrase processing.

Security Brief consolidates real-time malware monitoring and system health alerts in One UI 9, while Privacy Alerts provide elevated tracking for sensitive permissions. Samsung is also expanding its natively integrated scam call detection engine, which uses machine learning to flag potential fraudulent telecommunications, to mobile carriers across Japan, Canada, and India.

The rollout follows a major shift in Samsung’s software strategy. The company replaced its former TouchWiz and Samsung Experience interfaces with the original One UI late in 2018, initially seeking to improve one-handed ergonomics on increasingly large screens. One UI has since become a central vehicle for Samsung’s software differentiation.

Beginning with the Galaxy S24 series in early 2024, Samsung committed to seven years of operating system upgrades and security patches for flagship devices, aligning its long-term software support commitments with Google’s Pixel line. By rapidly bridging software parity between specialized foldable form factors and conventional S-series phones, Samsung aims to maintain unified software standards across its global device portfolio.