One UI 8: Smarter AI, Better Battery, and a Fresh Samsung Experience
Samsung is gearing up to roll out a major update that promises to elevate the smartphone experience for its users. The upcoming One UI 8, based on Android 16, will not only offer a fresh, modern look but also introduce advanced AI features, improved battery performance, and robust security enhancements. The update will first be available to Galaxy S25 series users, followed by a phased rollout to other Samsung devices.
In this article, we detail the key features of One UI 8, its release timeline, supported devices, and how to download it. Here’s everything you need to know about how this update will transform your smartphone experience.
Top Features of One UI 8
One UI 8 is expected to be Samsung’s most refined and user-friendly interface to date. Built on Android 16, Google’s latest OS, Samsung has collaborated closely with Google to enhance design, performance, and security. Here are the standout features of One UI 8:
1. Fresh and Clean User Interface
The new interface has been revamped to be cleaner, more modern, and highly intuitive. Users will see updated animations, polished visual elements, and a refined layout that gives a premium feel. New options for customising the home and lock screens include dynamic clock styles, AI-powered wallpaper suggestions, and enhanced widget management tools.
2. Smarter AI Features and Automation
One UI 8 brings an upgraded Galaxy AI experience. The update includes smart suggestions and automation features designed to simplify daily tasks. For instance, the ‘Now Bar’ provides real-time suggestions based on your routines and preferences—such as meeting reminders, weather updates, or traffic alerts. Features like AI Audio Eraser in Samsung Notes and Voice Recorder will also improve audio quality by removing background noise.
3. Enhanced Battery and Performance
Battery optimisation is a major focus of One UI 8. After user feedback about battery drain in One UI 7, Samsung has made notable improvements. Early test builds on the Galaxy S25 Ultra show significantly better battery backup. Users can also expect faster app loading, smoother animations, and improved multitasking performance.
4. Expanded Customisation Options
Users will enjoy more personalisation features on the lock and home screens, including new clock styles, dynamic wallpapers, and live captions. Widgets will be easier to organise, and apps can now be arranged more flexibly in grid layouts.
5. Stronger Security and Privacy
One UI 8 marks a big leap in device security. With Samsung Knox Vault, your sensitive data is protected using a dedicated secure processor and memory. The Secure Folder now includes new controls for hiding apps and blocking notifications. On-device AI processing and real-time microphone/camera access alerts further strengthen your privacy.
6. Improved Auracast and Quick Share
Support for Auracast allows users to stream audio simultaneously to multiple devices, offering a better experience with Galaxy Buds3 and Buds2 Pro. Quick Share has also been made faster and more intuitive, making file sharing and download management easier.
7. Redesigned Apps and Multitasking
Several Samsung apps have been redesigned for better usability. The Reminder, Samsung Internet, Gallery, and My Files apps now feature simplified menus and categorisation. Improvements to Samsung DeX and split screen features enhance multitasking capabilities, allowing users to run multiple apps more efficiently.
8. Enhanced Accessibility
Accessibility features in One UI 8 have been significantly upgraded. These include larger fonts, high-contrast themes, and voice guidance options for better usability. Users will also benefit from easier pairing with Bluetooth hearing aids and improved screen zoom features.
Eligible Devices and Rollout Timeline
Samsung has strengthened its software update policy. Flagship devices like the Galaxy S24 series will receive OS updates for 7 years, while mid-range models like the Galaxy A55 and A35 will get 4 years of OS updates and 5 years of security patches. Here’s a breakdown of eligible devices and their expected update schedules:
1. Galaxy S25 Series (S25, S25+, S25 Ultra, S25 Edge)
- Status: In final testing phase
- Beta Launch: From 28 May 2025 (India, US, UK, Germany, South Korea, Poland)
- Stable Release: July 2025, alongside the launch of Galaxy Z Fold7 and Z Flip7
- Details: First to receive the stable One UI 8 update
2. Galaxy S24 Series (S24, S24+, S24 Ultra, S24 FE)
- Status: Internal testing ongoing
- Expected Rollout: August 2025
- Details: As flagship models, updates will follow shortly after the S25 series
3. Galaxy S23 and S22 Series
- Status: Internal testing initiated
- Timeline: September–October 2025
- Details: Covered under Samsung’s 7-year update policy
4. Galaxy Z Flip 6 and Z Fold 6
- Status: In testing
- Timeline: September 2025
- Details: Will receive the update after the S24 series
5. Galaxy Z Fold7 and Z Flip7
- Status: Launching with One UI 8 pre-installed
- Launch Date: 9 July 2025 (Galaxy Unpacked)
- Details: Will debut with One UI 8 out of the box
6. Galaxy A and M Series (A56, A36, A55, A35)
- Status: Testing underway
- Timeline: Late 2025 or early 2026
- Details: Mid-range devices eligible for 4 years of OS updates
7. Galaxy Tab Series (S10, S9, S8)
- Status: Internal testing ongoing
- Timeline: Late 2025 or early 2026
- Details: Tablets will receive the update after smartphones
One UI 8 Beta and Stable Rollout
Samsung launched the One UI 8 Beta Programme for the Galaxy S25 series on 28 May 2025, available in India, the US, UK, Germany, South Korea, and Poland. Users can join the beta via the Samsung Members app. Since it’s a test version, users are advised to proceed cautiously, especially if installing on a primary device.
Three beta builds have been released so far, addressing bugs and improving performance. The stable version rollout begins on 9 July 2025, starting with the Galaxy Z Fold7 and Z Flip7. The Galaxy S25 series will receive the update immediately after, with a full rollout across other devices expected by the end of 2025 or early 2026.
How to Check and Install One UI 8 Update
To check and install the One UI 8 update on your device, follow these steps:
- Open the Settings app on your phone
- Tap on Software Update
- Select Download and Install
- If the update is available, follow the on-screen instructions
For Beta Programme Participation:
- Download and log in to the Samsung Members app
- Tap on the One UI 8 Beta banner and register
- Follow instructions to download and install the beta version
Note: Always back up your data before installing beta software
Why One UI 8 Matters
One UI 8 is a major update for Samsung users for several reasons:
- Galaxy S25 Series Users: Will be the first to experience new AI tools and performance enhancements
- Flagship Users: Will receive stable updates within 1–2 months
- Mid-Range Users: Can expect updates by the end of 2025
- Security & Battery: Stronger protection and improved power efficiency make your device more reliable
Conclusion
One UI 8 marks a significant leap forward for Samsung smartphones, bringing a smarter, faster, and more secure user experience. With advanced AI capabilities, extended battery life, and a sleek new interface, this update is set to redefine how users interact with their devices. Starting with the Galaxy S25 series, the rollout will eventually cover a wide range of Samsung models. Stay tuned to the Samsung Members app and the official Samsung website for the latest update availability.
Frequently Asked Questions
Which devices will receive the One UI 8 update?
The One UI 8 update will first be rolled out for the Galaxy S25 series. It will then be gradually released for the Galaxy S24, S23, and S22 series, Galaxy Z Flip and Fold models, mid-range devices like the Galaxy A55 and A35, and the Tab S series.
What’s new in One UI 8?
One UI 8 introduces a refreshed, cleaner design, AI-powered features such as the Now Bar and AI Audio Eraser, improved battery performance, enhanced security upgrades like Samsung Knox Vault and Secure Folder 2.0, along with more advanced customisation options.
Will One UI 8 improve battery backup?
Yes. Samsung has addressed the battery issues reported in One UI 7 by upgrading the power management system in One UI 8. According to testing reports, the Galaxy S25 Ultra has shown a noticeable improvement in battery backup.
How to install the One UI 8 beta version?
Open the Samsung Members app → Tap on the One UI 8 Beta banner → Register → Follow the on-screen instructions. Make sure to back up your data before installing the beta, as it may contain bugs.
When will my device receive the One UI 8 update?
The Galaxy S25 series is expected to receive the update in July 2025. The Galaxy S24 will follow in August, while models like the S23, Z Flip 6, and Fold 6 are likely to get the update between September and October 2025. Mid-range phones and tablets are expected to receive the update by late 2025 or early 2026.
Is the One UI 8 update secure and privacy-focused?
Absolutely. One UI 8 includes security features such as Samsung Knox Vault, on-device AI, real-time microphone and camera alerts, and app notification blocking—taking user privacy to a whole new level.
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