One UI 8 Beta Debuts for Samsung Galaxy A35 – Everything You Need to Know

Naveen Thakur

2 Sep, 2025

A Sizzling September for Samsung

September has kicked off with a bang, and Samsung is ensuring it becomes a sizzling month for Galaxy fans. The South Korean tech giant has already started rolling out multiple One UI 8 Beta Programs across different devices. After hitting the Galaxy S23 series, A54, and A55, the Galaxy A35, one of Samsung’s popular mid-range smartphones launched in 2024, has now joined the list.

Samsung Galaxy A35 One UI 8 Beta Update rolling out with build version ZYH6 in September 2025

One UI 8 Beta for Galaxy A35 – September 2025 Update Details

The first One UI 8 Beta for the Galaxy A35 comes with the build version ZYH6. It is being rolled out to eligible users who complete their registration in the Beta Program via the Samsung Members app. This move showcases Samsung’s aggressive update strategy, bringing even mid-range devices into early access programs—a step that was once exclusive to flagships.

What’s Special About One UI 8 Beta for Galaxy A35?

The One UI 8 Beta for the Galaxy A35 is not just another routine software update. It represents Samsung’s focus on expanding AI-powered features, improving performance, and ensuring a consistent user experience across segments.

Some highlights expected in this Beta rollout include:

Fresh Visual Tweaks: Samsung continues to refine its UI with smoother animations, refreshed icons, and enhanced color palettes.
AI-Enhanced Features: The A35 may gain access to some AI-powered tools, including smart summarization, improved voice recognition, and contextual image suggestions.
Improved Performance: One UI 8 is designed to optimize memory usage, resulting in faster app launches and better multitasking performance.
New Privacy Options: Enhanced privacy dashboards and granular permissions for apps give users more control.
Camera Optimizations: Even though the A35 is a mid-range device, Samsung is expected to fine-tune low-light photography and stability through software improvements.

While the Beta may not deliver all premium features found in flagships like the S25 Ultra, it bridges the gap for A35 owners, letting them enjoy the future of Samsung’s software ecosystem ahead of schedule.

How to Join the One UI 8 Beta Program on Galaxy A35

If you’re excited to try out the One UI 8 Beta on your Galaxy A35, you’ll need to enroll in Samsung’s Beta Program. The process is manual but straightforward:

Download the Samsung Members App – Ensure you have the latest version installed from the Galaxy Store or Google Play Store.
Log in with Your Samsung Account – Use the same account linked to your Galaxy A35.
Look for the One UI Beta Program Banner – A banner announcing the One UI 8 Beta should appear on the app’s homepage.
Tap on the Banner – Read through the details provided about the program.
Consent to the Terms and Conditions – Accept all necessary agreements.
Hit “Enroll” – Once you enroll, you’ll receive the Beta OTA (Over-The-Air) update shortly.
Download and Install Update – Go to Settings > Software Update > Download and Install.

👉 Tip: Before enrolling, backup your data. Beta builds are often unstable, and you may encounter bugs or crashes.

What’s New in Build Version ZYH6 for Galaxy A35?

The first One UI 8 Beta build (ZYH6) brings a mixture of enhancements and experimental features. While Samsung hasn’t released a full changelog yet, early testers can expect:

Smooth UI transitions with refined animations.
Faster fingerprint recognition due to system-level optimizations.
Redesigned quick settings toggles for easier accessibility.
Improved integration of Galaxy AI tools, especially in messaging and search.
Security patch updates aligned with Samsung’s September rollout schedule.

This is just the first Beta build, so Samsung will push additional updates throughout the program, ironing out bugs and adding missing features.

Drawbacks of Joining the Beta Program

While the One UI 8 Beta Program sounds exciting, it comes with certain drawbacks that every Galaxy A35 user must consider:

Bugs & Instability: Since this is a test build, you may encounter random crashes, app incompatibility, or performance drops.
Battery Drain: Early reports suggest Beta builds often cause slightly higher power consumption.
Limited Banking App Support: Some banking or UPI apps may not function properly due to safety concerns.
Data Loss Risk: While rare, unexpected bugs may force you to factory reset your phone.
No Immediate Rollback: Exiting the Beta Program isn’t instant—you’ll need to wait for stable firmware or manually flash an older build.

If your Galaxy A35 is your primary device, think twice before installing the Beta. But if you’re a tech enthusiast who loves early access to new features, it’s worth the risk.

When Will Galaxy A35 Get One UI 8 Stable Update?

Samsung has already confirmed that stable One UI 8 rollouts will begin in September 2025 for select flagship models like the Galaxy S23 series and Galaxy S25 series.

For mid-range phones like the Galaxy A35, the stable update may not arrive this month. Instead, users can expect it in October or November 2025, depending on regional testing and carrier approval.

So, if you don’t want to wait, joining the Beta Program bridges the gap by giving you early access—though with the mentioned trade-offs.

One UI 8 Beta Expansion Strategy

Samsung is moving faster than ever with Beta rollouts across multiple devices and regions. Let’s look at the current expansion:

Galaxy S23 Series: Beta is live in India, South Korea, the UK, and the US.
Galaxy A55 & A54: Beta has started in India, with other countries expected soon.
Galaxy A35: Beta is rolling out now in India, with expansion planned for Korea and Europe.
Galaxy Tab S10 Series: Eligible for the Beta Program but currently limited to the US.

This expansion highlights Samsung’s commitment to faster and wider software testing, ensuring more devices are stable and optimized before the global rollout of One UI 8 Stable.

Why is Samsung Pushing Beta to Mid-Range Phones Like the A35?

Traditionally, Samsung’s Beta Programs were limited to flagships like the Galaxy S and Z series. But with Galaxy A35 joining the One UI 8 Beta, the company is signaling a shift in strategy.

Here’s why:

Broader User Base: A-series phones sell in much larger numbers compared to premium flagships.
Faster Feedback Loop: More testers mean quicker bug identification and resolution.
Customer Loyalty: Giving mid-range buyers early access creates stronger brand loyalty.
AI Adoption Across Segments: Samsung wants its AI-powered Galaxy features to reach all users, not just premium buyers.

This democratization of updates ensures consistent software experiences, making Samsung more competitive against rivals like Xiaomi, Realme, and OnePlus.

Tips for a Smooth One UI 8 Beta Experience on Galaxy A35

If you’ve decided to take the leap and install the Beta, here are some tips to make your experience smoother:

Backup Regularly: Use Samsung Cloud or Google Drive to back up your important files.
Keep Battery Charged: Install Beta updates with at least 50% battery.
Report Bugs: Use the Samsung Members app to share feedback—it helps Samsung improve.
Avoid Heavy Dependence: Don’t rely on Beta builds for work-critical or financial tasks.
Update Frequently: Samsung will release multiple Beta patches—always update to the latest build for stability.

Final Thoughts – Should You Try One UI 8 Beta on Galaxy A35?

The One UI 8 Beta for Galaxy A35 is a fantastic opportunity for users to experience the next-gen Samsung software ecosystem before its stable release. With build version ZYH6, the Beta introduces smoother UI elements, new AI-powered features, and stronger privacy controls.

However, the risks of bugs and instability remain, making it more suitable for enthusiasts than everyday users. If you can handle occasional glitches, joining the Beta Program today via the Samsung Members app is a great way to enjoy the future of One UI early.

Samsung’s September strike rate proves that the company is serious about updates, ensuring that both flagship and mid-range users get timely access to innovations. For Galaxy A35 owners, this is the first step into the One UI 8 journey, with the stable rollout just around the corner.

✅ Key Takeaway: If you want early access to Samsung’s One UI 8 features and don’t mind occasional bugs, enroll in the Beta Program today. If stability is a priority, wait until October/November 2025 for the stable release.

Samsung Galaxy A35 Samsung Update