Samsung Rolls Out First One UI 8 Beta for Galaxy S24 Series – Everything You Need to Know

Samsung Rolls Out the First One UI 8 Beta for Galaxy S24 Series

Samsung has officially begun rolling out the first One UI 8 beta update for the Galaxy S24 series, giving users an early look at the company’s upcoming Android 16-based software. This release comes just a week after Samsung announced the expansion of its beta program beyond the Galaxy S25 lineup, marking the next big step in its software development roadmap for 2025.

Samsung Galaxy S24 Ultra running One UI 8 Beta update with new features

The Galaxy S24, S24+, and S24 Ultra are now part of the One UI 8 beta testing cycle, alongside Samsung’s latest foldables—the Galaxy Z Fold 6 and Galaxy Z Flip 6.

If you’re eager to experience Samsung’s newest software before its official release, the One UI 8 beta program is the perfect opportunity. In this blog, we’ll cover everything you need to know about the rollout, new features, regions, device eligibility, and how to join.

A Quick Timeline of Samsung’s One UI 8 Beta Rollout

To better understand where the Galaxy S24 series fits into the One UI 8 roadmap, let’s look at the rollout timeline so far:

• May 2025 – Samsung launched the first One UI 8 beta for the Galaxy S25 series.

• August 2025 (early) – Samsung confirmed the expansion of the beta program to more devices.

• Mid-August 2025 – Galaxy S24 series and foldables (Z Fold 6, Z Flip 6) received the first One UI 8 beta build.

This marks the second major Android version update for the Galaxy S24 lineup. At launch in early 2024, these smartphones shipped with One UI 6.1 (Android 14). They then received the One UI 7 (Android 15) stable update in April 2025 after a lengthy beta program.

With One UI 8, however, Samsung is expected to speed things up, potentially releasing the stable build much earlier than last year.

Eligible Devices for One UI 8 Beta

Currently, the One UI 8 beta rollout is available for the following devices:

• Galaxy S24 Ultra

• Galaxy S24+

• Galaxy S24

• Galaxy Z Fold 6

• Galaxy Z Flip 6

This expansion ensures both flat-screen flagships and premium foldables are part of the early testing cycle, allowing Samsung to refine features across different form factors.

Rollout Regions for Galaxy S24 One UI 8 Beta

Samsung typically launches its beta programs in select countries before expanding globally. For the Galaxy S24 series, the first One UI 8 beta rollout started in:

• South Korea – The first country to receive the beta.

• United States – Slots opening for testers via Samsung Members.

• United Kingdom – Confirmed participation in the beta cycle.

• India – One of Samsung’s largest user bases is also included.

More countries may be added later depending on demand and software stability.

How to Join the One UI 8 Beta on Galaxy S24

If you own a Galaxy S24 device and want to test the new software, here’s how to join:

1. Open the Samsung Members App – Ensure you have the latest version installed.

2. Look for the Beta Banner – A new notification or banner will appear announcing the One UI 8 beta program.

3. Register for the Program – Tap the banner and follow the instructions to enroll.

4. Download the Beta Update – Once registered, head to Settings > Software Update > Download and Install.

⚠️ Note: Beta slots are limited, so it’s best to sign up quickly if you want to participate.

What’s New in One UI 8 Beta for Galaxy S24

The first One UI 8 beta introduces a series of visual changes, performance enhancements, and functional improvements. While the full changelog is still being explored, here are some of the early highlights:

1. Smoother Animations & Navigation

Samsung has focused heavily on fluency improvements, making swipes and transitions more natural. Navigation gestures feel more responsive, bringing a smoother, polished user experience.

2. Updated Control Center

The Quick Settings panel (Control Center) now has minor design tweaks for easier access and improved readability. Samsung is refining toggles, brightness sliders, and shortcuts to match modern UI trends.

3. Interactive Now Bar & Live Notifications

One of the subtle yet impactful changes is the improved Now Bar, which provides live notifications and interactive controls. This makes multitasking more efficient, especially for music, video, and smart home integrations.

4. Refined UI Design

While One UI 7 introduced a more minimal design, One UI 8 continues this approach with small refinements across system icons, font weight, and widget responsiveness.

5. Improved Stability & Battery Efficiency

Even though this is an early beta, Samsung has worked on system optimization to ensure better battery performance and fewer lags compared to previous beta builds.

Why This Beta Matters for Galaxy S24 Users

Samsung’s Galaxy S24 lineup was a major success when launched in early 2024, offering cutting-edge AI features, advanced cameras, and long-term software support. With the rollout of One UI 8 beta, users get:

• Early access to Android 16 features.

• A chance to shape the development process by providing feedback.

• Faster access to Samsung-exclusive enhancements before the stable release.

Additionally, since the Galaxy S24 series comes with a 7-year OS upgrade policy, this beta marks just the second of seven major Android updates. Owners can feel reassured that their devices will stay fresh for years to come.

Comparing One UI 7 vs One UI 8 (Beta)

To put things into perspective, here’s how One UI 8 builds on the improvements from One UI 7:

Expected Stable Release Timeline

Samsung has not given an official release date yet, but based on past patterns, here’s what we can expect:

• August 2025 – First One UI 8 beta rollout (Galaxy S25, S24, Fold 6, Flip 6).

• September–October 2025 – Additional betas with bug fixes and new tweaks.

• November–December 2025 – Stable One UI 8 release for Galaxy S25 series.

• December 2025–January 2026 – Stable rollout for Galaxy S24 series and foldables.

This timeline is subject to change depending on user feedback and stability issues.

Things to Keep in Mind Before Installing One UI 8 Beta

• Beta software can be unstable. Expect occasional bugs, crashes, and app compatibility issues.

• Backup your data before enrolling in the program.

• Some banking, payment, or secure apps may not function properly during the beta phase.

• Battery life may fluctuate until optimization is finalized in stable builds.

If you’re not comfortable with these risks, it’s better to wait for the stable release later this year.

Final Thoughts

The rollout of the first One UI 8 beta for the Galaxy S24 series marks an exciting milestone for Samsung users. By extending the Android 16-based software to its 2024 flagships, Samsung shows its commitment to long-term updates, user feedback, and ecosystem consistency.

From refined gestures to a more interactive notification experience, One UI 8 is shaping up to be a solid upgrade. While it may not bring a massive overhaul compared to One UI 7, the improvements in fluidity, usability, and optimization will make everyday tasks smoother.

As the beta program continues, users can expect additional builds with new features and bug fixes, eventually leading to a stable release later in the year.

If you own a Galaxy S24, S24+, or S24 Ultra, now is the perfect time to sign up for the beta program via the Samsung Members app and explore the future of Samsung’s software firsthand.