The Samsung One UI 8 update brings a host of new features focusing on advanced AI personalization, stronger security, enhanced multitasking, and improved user experience across Galaxy devices.
It starts with the Galaxy S25 series and expands to other Galaxy smartphones and tablets throughout 2025.
Key Features in One UI 8
- Advanced AI Personalization and Suggestions: One UI 8 uses multimodal AI to offer personalized, proactive suggestions based on user context and routines. This includes personalized daily updates, music and video recommendations, and health insights from Samsung Health and Galaxy Watch.
- Stronger Security: Features include Knox Enhanced Encrypted Protection (KEEP), which encrypts app-specific data, and Knox Matrix, which signs devices out of Samsung Account if risks like system manipulation are detected.
- Enhanced Multitasking: Users can resize split-screen apps to a 90:10 ratio (instead of just 50:50), allowing for more practical multitasking with apps like email and maps.
- New UI Elements: A real-time “Now Bar” for app activity and media progress on Galaxy Z Flip’s FlexWindow, customizable clocks that adapt to wallpaper, and AI Results View for multitasking with AI-generated content.
- AI Tools and Creative Assistance: Includes Drawing Assist, Writing Assist, and Gemini Live voice assistant. Portrait Studio can create artistic pet portraits. Audio Eraser removes unwanted background noise in video and audio apps.
- Communication Enhancements: Call Captions convert speech to text during calls; Interpreter translates typing inputs seamlessly.
- UX Optimized for Multiple Form Factors: The interface adapts fluidly for different Galaxy devices, including smartphones and tablets.
- Quick Share Improvements: Updated Quick Share interface separates sending and receiving tabs for easier file sharing.
Device Eligibility and Rollout
The update begins with Galaxy S25 series and will expand to devices including Galaxy S24 series, Galaxy Z Fold6, Galaxy Z Flip6, Galaxy S24 FE, and many more Galaxy smartphones and tablets through October and later in 2025.
FAQs
What devices are eligible for One UI 8?
One UI 8 rolls out first on the Galaxy S25 series and is scheduled to reach a wide range of Samsung Galaxy devices including Galaxy S24 series, Galaxy Z Fold6, Galaxy Z Flip6, Galaxy S24 FE, Galaxy S23 series, Galaxy Tab S10 series, Galaxy A series models, and more throughout 2025. This excludes some region-specific models like Galaxy F and M series.
What Android version is One UI 8 based on?
One UI 8 is based on Android 16, which brings new features and optimizations on top of Samsung’s interface enhancements.
What are the highlights of the One UI 8 update?
Key new features include advanced AI-powered personalization with proactive suggestions, enhanced security with Knox KEEP and Knox Matrix, improved multitasking with flexible window resizing, AI creative tools like Drawing Assist and Portrait Studio, communication aids like Call Captions and Interpreter, and UI enhancements tailored for different screen sizes.
When will the update be available?
The official rollout began mid-September 2025 for Galaxy S25 series, expanding to other eligible phones and tablets mainly from October 2025 onwards.
Does One UI 8 improve security?
Yes, it introduces Knox Enhanced Encrypted Protection (KEEP) for app data encryption and Knox Matrix for automatically signing out devices showing risk signs, ensuring better privacy and data safety.
How does One UI 8 improve multitasking?
Users can now resize split-screen apps to ratios like 90:10 for better usability, drag and drop AI-generated content between apps, and use an enhanced AI Results View that keeps original content visible.
What new AI features are included?
The update includes AI suggestions based on user context, AI-powered creative assistance tools like Drawing Assist and Writing Assist, an AI personal voice assistant Gemini Live, and audio noise removal with Audio Eraser.
Where can I check for the update?
Samsung Galaxy users can check One UI 8 availability and update through the system Settings under Software Update when it is released for their device.
If more specific questions or troubleshooting questions arise, Samsung’s official support pages and forums can provide additional help.