Samsung Galaxy S25 Series Receives One UI 8 Beta 5 Update – Final Step Before Stable Rollout
Samsung has taken another major step forward in its Android 16 journey with the rollout of One UI 8 Beta 5 for the Galaxy S25 series. This latest update, identified with build number ZYH6, is now live in select regions and aims to iron out the last set of issues before the highly anticipated stable release.
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| Samsung Galaxy S25 Series One UI 8 Beta 5 Update – Bug Fixes and Stable Release Ahead |
Beta 5 is a critical milestone because it delivers nine crucial bug fixes, improved system stability, and integrates the August 2025 Android security patch. For Galaxy S25, S25+, and S25 Ultra owners participating in the Beta Program, this release sets the stage for what will likely be the final beta before the official rollout begins in September 2025.
Availability of One UI 8 Beta 5
Samsung has started pushing the One UI 8 Beta 5 update in Germany, India, South Korea, and the UK. These regions are usually the first to test new beta software due to their large user base and active feedback community.
Expansion to other regions including Poland, South Korea (wider rollout), and the US is expected in the coming days. Samsung typically staggers beta updates regionally to monitor stability before releasing them globally.
If you own a Galaxy S25, S25+, or S25 Ultra in one of the supported regions, you should receive a notification to download the new build soon. Otherwise, users can manually check by navigating to:
Settings → Software Update → Download and Install
Key Bug Fixes in One UI 8 Beta 5
Samsung listened closely to user feedback from earlier beta builds, and Beta 5 addresses several critical issues that hampered the daily usability of the Galaxy S25 series. Here’s a detailed look at the nine major bug fixes:
1. Hotspot Stability Restored
Users had reported frequent disconnects and instability while using mobile Hotspot. With Beta 5, Hotspot connections are now stable, ensuring uninterrupted internet sharing.
2. Lock Screen Clock Resized Correctly
A bug caused the lock screen clock to appear enlarged or misaligned after certain updates. Beta 5 fixes this issue, keeping the clock at its intended size for a clean look.
3. S Pen Air Command Fixed
For Galaxy S25 Ultra users, the Air Command menu occasionally glitched or failed to open. The new update fixes these inconsistencies, making the S Pen experience smooth again.
4. Quick Settings Panel Issue Resolved
Previously, the Quick Settings panel sometimes disappeared or overlapped with notifications. Beta 5 ensures the panel functions correctly without UI overlap.
5. Notification Panel Improvements
In addition to Quick Settings, the Notification Panel now refreshes properly without lags, making multitasking smoother.
6. Secure Folder Screenshot Bug Fixed
A strange bug prevented screenshots from being taken inside the Secure Folder. Samsung has now fixed this, restoring normal functionality.
7. Space Zoom Photo Quality Improved
The 100x Space Zoom feature occasionally produced purple-tinted images, especially of the moon. Beta 5 eliminates this problem, restoring accurate photo colors.
8. Do Not Disturb Settings Stick
Some users reported that Do Not Disturb (DND) settings reverted to default after restarting. Beta 5 ensures that your custom DND preferences remain intact.
9. Now Brief Content Fix
The Now Brief feature occasionally failed to display updated content. With the new update, it refreshes consistently as intended.
Security Improvements with August 2025 Patch
Alongside bug fixes, the One UI 8 Beta 5 update also includes the August 2025 security patch, which enhances the overall safety of the Galaxy S25 series.
Here’s a breakdown of what it offers:
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1 Critical CVE Fix – addressing a severe vulnerability in Android’s framework.
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28 High-Level CVE Fixes – resolving potential threats across system components.
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18 Samsung Vulnerabilities and Exposures (SVEs) – Samsung-specific security patches tailored to One UI, covering areas like Knox, Secure Folder, and biometrics.
This combination ensures that S25 users enjoy a safer and more stable software environment while testing One UI 8.
Why Beta 5 Matters – The Last Step Before Stable
The One UI Beta Program is designed to let Samsung fine-tune its software before public release. Usually, the company rolls out between four to six beta builds before finalizing the stable version.
With Beta 5 now live, it’s almost certain that this is the last beta release for the Galaxy S25 series. Samsung has already confirmed that the official One UI 8 stable rollout will begin in September 2025, just weeks away.
That means Galaxy S25, S25+, and S25 Ultra users can look forward to the final polished build very soon, bringing Android 16 and Samsung’s latest custom features in their complete form.
Other Galaxy Devices Joining the Beta Program
While the Galaxy S25 series leads the way, Samsung is expanding the One UI 8 Beta Program across more devices. Here’s the roadmap:
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Currently in Beta:
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Galaxy S25, S25+, and S25 Ultra
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Galaxy S24, S24+, and S24 Ultra
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Galaxy Z Fold 6 and Z Flip 6
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Coming in September 2025:
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Galaxy S23, S23+, and S23 Ultra
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Galaxy Z Fold 5 and Z Flip 5
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Select Galaxy A-series models
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This staged rollout ensures that Samsung can manage feedback efficiently and deliver stable updates across its diverse lineup.
What One UI 8 Brings to the Galaxy S25 Series
Beyond bug fixes, One UI 8 introduces a range of new features and enhancements built on top of Android 16. While some of these have been visible throughout the Beta Program, the final release will integrate them seamlessly.
1. Refined User Interface
Samsung has polished animations, icons, and transitions for a smoother experience. The new design language feels modern yet familiar, with emphasis on clarity and accessibility.
2. Smarter Quick Settings & Notifications
The Quick Settings and Notification Panel now feature more intuitive layouts and smarter toggles, allowing faster control over key functions.
3. Improved Multitasking
With enhanced split-screen support and improved app continuity, Galaxy S25 Ultra users especially benefit from productivity features.
4. Camera Enhancements
One UI 8 optimizes camera processing, especially for low-light and zoom photography. With Beta 5 fixing the purple moon photo issue, the final release promises even sharper results.
5. AI-Powered Features
Samsung has integrated more AI-powered suggestions across the UI, from keyboard predictions to smart photo editing tools.
6. Battery & Performance Optimizations
Background processes are now managed more efficiently, extending battery life without compromising speed.
7. Customization Options
From lock screen widgets to wallpaper color themes, One UI 8 allows deeper personalization.
How to Join the One UI Beta Program
For those who haven’t yet enrolled, here’s how to join (if slots are still available in your region):
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Open the Samsung Members app.
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Look for the One UI Beta Program banner on the home page.
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Tap Enroll Now and accept the terms.
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Go to Settings → Software Update → Download and Install to get the latest beta build.
Note: Since Beta 5 is likely the last before stable, users who join now may only get one update before the final release.
Expected Timeline for Stable Rollout
Samsung has officially stated that the Galaxy S25 series will receive the stable One UI 8 update in September 2025. Based on past release patterns, here’s the likely timeline:
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Early September 2025: Stable rollout begins in South Korea and Germany.
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Mid-September 2025: Expansion to India, UK, and other European markets.
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Late September 2025: US and other regions receive the update.
By the end of September, all Galaxy S25 devices worldwide should be running the stable version of One UI 8.
Final Thoughts
The rollout of One UI 8 Beta 5 for the Galaxy S25 series marks the final testing phase before Samsung launches the stable update in September 2025. With nine major bug fixes, improved security, and better system stability, the S25, S25+, and S25 Ultra are now closer than ever to a polished One UI 8 experience.
For users in Germany, India, South Korea, and the UK, the update is already live. Those in other regions can expect it very soon. And with Samsung’s official confirmation that no further betas will be released, all eyes are now on the stable rollout just weeks away.
Stay tuned to our blog Ask Anything for the latest updates on Samsung software, device tips, and guides to make the most of your Galaxy experience.
