Samsung Expands Android 16-Based One UI 8 Beta to More Galaxy Devices – Full Eligible List Inside

Naveen Thakur
11 Aug, 2025

Samsung Expands Android 16-Based One UI 8 Beta Program – Eligible Devices and Rollout Plan

Samsung is moving fast with the rollout of its Android 16-based One UI 8 beta program. Having already launched the beta for the Galaxy S25 series back in May 2025, the tech giant has released four beta builds so far for its latest flagship lineup. Now, the company has officially confirmed that it is expanding the One UI 8 beta to more Galaxy devices, bringing fresh features and performance upgrades to a wider audience.

Samsung One UI 8 Beta Expansion – Eligible Galaxy Devices List
Samsung One UI 8 Beta Program Expansion Eligible Devices

The One UI 8 beta is not just another update — it is Samsung’s biggest software upgrade of 2025, introducing Android 16 enhancements, smoother animations, AI-powered tools, and new customization features.

Stable One UI 8 Already Live for Galaxy Z Fold 7 & Flip 7

Before we jump into the eligible device list, it’s worth noting that Samsung has already released the stable Android 16-based One UI 8 update last month for the Galaxy Z Fold 7 and Galaxy Z Flip 7. These devices are the first to experience the polished version of One UI 8 outside of beta testing.

For Galaxy S25 users, the stable update is scheduled for September 2025, following months of beta testing and feedback collection.

One UI 8 Beta Expansion – Next in Line

According to Samsung’s official announcement today, the next phase of the One UI 8 beta will target the Galaxy S24, Galaxy Z Flip 6, and Galaxy Z Fold 6. The rollout will start next week in the UK, USA, South Korea, and India.

After that, the company plans to extend the beta program to more Galaxy devices over the following weeks, eventually covering multiple flagship and mid-range phones.

Eligible Galaxy Devices for One UI 8 Beta Program

Here’s the official list of Galaxy devices eligible for the One UI 8 beta program:

Galaxy S Series

  • Galaxy S25

  • Galaxy S25+

  • Galaxy S25 Ultra

  • Galaxy S24

  • Galaxy S24+

  • Galaxy S24 Ultra

  • Galaxy S23

  • Galaxy S23+

  • Galaxy S23 Ultra

Galaxy Z Series

  • Galaxy Z Fold 6

  • Galaxy Z Flip 6

  • Galaxy Z Fold 5

  • Galaxy Z Flip 5

Galaxy A Series

  • Galaxy A35

  • Galaxy A36

  • Galaxy A54

  • Galaxy A55

Key Features of One UI 8 (Android 16)

Samsung’s One UI 8 builds on the foundation of Android 16, delivering both visual improvements and practical enhancements. Some standout features include:

  1. Revamped UI Design

    • Softer animations, refined icons, and improved widget designs.

  2. AI-Powered Enhancements

    • Smarter app suggestions, intelligent battery optimization, and improved voice assistant performance.

  3. Lock Screen Customization 2.0

    • More clock styles, font options, and widget placement flexibility.

  4. One UI 8's Good Lock NavStar Update

    • Enhanced navigation gesture customization with advanced multitasking gestures.

  5. Security & Privacy Dashboard Upgrade

    • Detailed privacy reports, permission history, and app activity tracking.

  6. Performance Boost with Android 16

    • Faster app launches, reduced background power drain, and improved memory management.

One UI 8 Beta Rollout Timeline

  • May 2025: Beta started for Galaxy S25 series (4 beta versions released so far).

  • September 2025: Stable update coming to Galaxy S25 series.

  • Next Week (August 2025): Beta rollout for Galaxy S24, Z Fold 6, and Z Flip 6 in the UK, USA, Korea, and India.

  • Later in 2025: Beta expansion to Galaxy S23 series, Galaxy Z Fold 5, Z Flip 5, and Galaxy A-series devices.

How to Join the One UI 8 Beta Program

If you own an eligible device, here’s how you can participate in the One UI 8 beta testing:

  1. Open Samsung Members App

    • Ensure your app is updated to the latest version.

  2. Look for Beta Registration Banner

    • Tap on the “One UI Beta Program” banner.

  3. Sign Up & Agree to Terms

    • Read the instructions carefully before confirming your participation.

  4. Update Your Device

    • Go to Settings > Software Update > Download and Install to get the beta firmware.

One UI 8 Watch Update Also Coming Soon

Alongside the smartphone beta expansion, Samsung has confirmed that One UI 8 Watch will be released for all eligible Galaxy Watches by the end of 2025. This update is expected to bring:

  • Better integration with Galaxy phones running One UI 8.

  • Enhanced watch faces with new customization options.

  • Health tracking improvements using AI algorithms.

Why This Beta Expansion Matters

Samsung’s decision to expand the One UI 8 beta program means:

  • More user feedback from different device types and regions.

  • Faster bug fixing before the stable rollout.

  • A consistent experience across the Galaxy ecosystem.

The early access also gives tech enthusiasts a sneak peek into Samsung’s 2025 vision for mobile software.

Tips Before Installing the Beta Update

If you’re planning to install the One UI 8 beta, keep these points in mind:

  1. Backup Your Data – Beta software can be unstable.

  2. Charge Your Phone to 80%+ – Prevent update interruptions.

  3. Expect Bugs – Some apps may crash or behave unexpectedly.

  4. Provide Feedback – Use the Samsung Members app to report issues.

Final Thoughts

Samsung is pushing the boundaries of software innovation with One UI 8, and the latest beta expansion will bring Android 16 goodness to millions of Galaxy users worldwide. With its refined design, AI-powered features, and improved performance, One UI 8 is shaping up to be one of Samsung’s most polished updates yet.

If your device is on the eligible list, keep an eye on the Samsung Members app over the coming weeks — your turn to test the future of Galaxy software might be just around the corner.

✅ For more Samsung software update news, tips, and guides, visit Ask Anything – Your ultimate source for Galaxy updates.


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