One UI 8: Samsung biggest step in mobile experience

The South Korean tech giant Samsung is known for its best Galaxy devices. The company has now getting ready to release another custom Android skin to with featuring best UI experience for its users. Yes, I am talking about One UI’s next version One UI 8, it will include intelligence, convenience, and personalization on the top level.

One UI 8 will be based on Android 16, it’s a full-package of digital evolution packed with powerful AI, sleek redesigns, improved multitasking, and security at its core.

Here’s everything you need to know about Samsung’s latest software innovation, its standout features, and why you should care if you’re a Galaxy user.

What’s New in One UI 8?

Smarter and More Intuitive AI

One UI 8 sets a new standard with integrated multimodal AI that makes your smartphone experience both seamless and proactive. Some flagship features include:

Now Bar: Context-sensitive tools and shortcuts, adapting in real time to what you’re doing. The Now Bar in Samsung’s One UI 8 is receiving significant updates and improvements. It will display more information, including call details (duration and contact name) and Do Not Disturb status. It will also integrate with Android 16’s Live Updates feature, allowing information from compatible apps to appear. Furthermore, the Now Bar will be refined to match the UI design on the cover screen of foldable devices.

Now Brief: An AI-powered snapshot that summarizes your reminders, important messages, and daily updates in one glance.

One UI 8 Feature – Image Samsung Newsroom

Recommendations: The system learns your habits and offers suggestions, like quick replies or relevant tools, right when you need them.

Samsung DeX has also been improved. Users connecting their phone to a monitor can now adjust screen resolution up to WQHD and rotate the display in various directions for better flexibility. Other apps like Calendar and Reminder have been redesigned to streamline task management, while sample reminders and quick entry options have been added to make planning easier.

The Camera app is also getting small but useful changes. A new swipe gesture makes it quicker to access controls from the viewfinder, and there’s an easier way to record and review calls directly from the Contacts app.

In the wellness department, Samsung Health will now support running challenges in addition to step tracking, and users can set up reminders to log meals to stay on track with calorie goals.

Better User Interface and Personalization

Samsung has put emphasis on a cleaner, fresher UI that feels modern and fluid:

• Redesigned Notification Panel for easier access to key controls.
• Expanded Themes and Dynamic Wallpapers: Now react to weather, time of day, and your personal style for a more unique feel.
• Advanced Widgets: New widgets like Sleep Score, Steps, and Photos offer instant useful info straight on your home screen

Enhanced Multitasking and Productivity

One UI 8 brings the best multitasking tools ever seen on a Samsung device:

• 90:10 Split Screen Option: Run two apps with a dominant main window and a slim side app—perfect for focusing without losing access to another app.
• Drag and Drop on Large Screens: Easily move content between apps on Galaxy Foldables and Tablets, making use of every inch of your display

Improved Performance and Battery Life

Thanks to optimized algorithms, One UI 8 ensures:

• Faster app launches.
• Reduced power consumption.
• Smoother transitions and animations—even on older devices

Unmatched Security and Privacy

With robust protections like Samsung Knox Vault, your personal data is secured by dedicated hardware, and on-device AI processing gives you transparency and control over privacy settings

Eligible Devices and Rollout

One UI 8 is debuting on the Galaxy S25 series and comes pre-installed on the latest foldables: Galaxy Z Fold 7 and Z Flip 7. The update is expanding to a wide range of devices, including Galaxy S24, S23, select Galaxy A, M, and Tab series models, rolling out region by region over the summer of 2025.

Galaxy S series

• Galaxy S25
• Galaxy S25+
• Galaxy S25 Ultra
• Galaxy S25 Edge
• Galaxy S24 Ultra
• Galaxy S24+
• Galaxy S24
• Galaxy S24 FE
• Galaxy S23 Ultra
• Galaxy S23+
• Galaxy S23
• Galaxy S23 FE
• Galaxy S22 Ultra
• Galaxy S22+
• Galaxy S22
• Galaxy S21 FE

Galaxy Z series

• Galaxy Z Fold Special Edition
• Galaxy Z Fold 6
• Galaxy Z Fold 5
• Galaxy Z Flip 6
• Galaxy Z Flip 5
• Galaxy Z Fold 4
• Galaxy Z Flip 4

Galaxy A series

• Galaxy A73
• Galaxy A56
• Galaxy A55
• Galaxy A54
• Galaxy A53
• Galaxy A36
• Galaxy A35
• Galaxy A34
• Galaxy A33
• Galaxy A25
• Galaxy A24
• Galaxy A15 (LTE+5G)
• Galaxy A16 (LTE+5G)
• Galaxy A06

Galaxy Tab series

• Galaxy Tab S10+
• Galaxy Tab S10 Ultra
• Galaxy Tab S10 FE
• Galaxy Tab S10 FE+
• Galaxy Tab S9 FE+
• Galaxy Tab S9 FE
• Galaxy Tab S9 Ultra (Wi-Fi/5G)
• Galaxy Tab S9+ (Wi-Fi/5G)
• Galaxy Tab S9 (Wi-Fi/5G)
• Galaxy Tab S8 Ultra (Wi-Fi/5G)
• Galaxy Tab S8+ (Wi-Fi/5G)
• Galaxy Tab S8 (Wi-Fi/5G)
• Galaxy Tab A9
• Galaxy Tab A9+
• Galaxy Tab S6 Lite (2024)

Galaxy F series

• Galaxy F55
• Galaxy F54
• Galaxy F34
• Galaxy F16
• Galaxy F15
• Galaxy F06

Galaxy M series

• Galaxy M56
• Galaxy M55s
• Galaxy M55
• Galaxy M54
• Galaxy M34
• Galaxy M53
• Galaxy M33
• Galaxy M16
• Galaxy M15
• Galaxy M06

Galaxy XCover series

• Galaxy XCover 7
• Galaxy XCover 7 Pro
• Galaxy XCover 6 Pro

Why Upgrade to One UI 8?

Future Ready: Built on the latest Android core and optimized for AI.

Boosted Productivity: Smarter multitasking and customizations.

Personalized Experience: Dynamic tools and suggestions that actually matter to you.

Top-Tier Security: Enhanced device and data protection, from the chip level up.

One UI 8 proves that Samsung is leading in terms of innovation, user experience, and intelligent customization. Whether you’re managing your busy day, personalizing your device, or just seeking smooth, secure performance, One UI 8 delivers on every front. If you own a Galaxy phone or tablet and want your device to feel truly next-gen, this is one update you won’t want to skip.