Samsung Galaxy A55 5G Joins One UI 8 Beta Program – Here’s Everything You Need to Know

Naveen Thakur
2 Sep, 2025

Samsung has officially opened the doors of its One UI 8 Beta Program to the Galaxy A55 5G. This is an exciting development for mid-range smartphone users who often wait longer compared to flagship owners for new software experiences. Starting in India, the One UI 8 Beta will soon expand to South Korea and the UK, marking Samsung’s commitment to making its next-generation software more accessible across different markets.

Samsung Galaxy A55 5G One UI 8 Beta Update Released in India
Samsung Galaxy A55 5G Receives One UI 8 Beta in India – Full Details

If you’re a proud Galaxy A55 5G owner, this is your chance to test Samsung’s newest innovations early, provide feedback, and experience the upcoming software ahead of the stable release. The stable rollout is expected around late October 2025, giving Beta testers an early advantage.

In this blog, we’ll cover everything you need to know – from the eligibility criteria, registration steps, features, build details, backup process, and expectations for the stable update.

What is the One UI 8 Beta Program?

The One UI Beta Program is Samsung’s way of letting users test upcoming software before it reaches the masses. It offers early access to new design elements, enhanced features, system optimizations, and security improvements.

For Galaxy A55 5G users, this is the first chance to experience One UI 8 based on Android 16. Since it’s Beta software, users may encounter bugs or minor issues, but it also means you’ll enjoy Samsung’s latest enhancements months ahead of non-Beta users.

Countries Eligible for Galaxy A55 5G One UI 8 Beta

As of now, the One UI 8 Beta is available in India. However, Samsung has already confirmed that it will extend the program to:

  • South Korea – Samsung’s home market, usually the first or second to receive new software.

  • United Kingdom – European Galaxy A55 5G users will soon get Beta signups.

With Samsung’s history, other countries might also join later, but these three are the confirmed initial regions.

How to Join the One UI 8 Beta Program on Galaxy A55 5G

Samsung has made the process extremely user-friendly. Here’s how you can register:

  1. Download Samsung Members App

    • Ensure the app is installed from the Galaxy Store or Play Store.

    • Log in with your Samsung Account on your Galaxy A55 5G.

  2. Find the Beta Banner

    • Open the Samsung Members app.

    • Look for the “One UI 8 Beta Program” banner in the carousel slider.

  3. Register for the Program

    • Tap the banner, go through the details, and accept the terms and conditions.

    • Submit your registration.

  4. Receive OTA Update

    • Once registered, Samsung will push the One UI 8 Beta as an OTA update.

    • Go to Settings > Software update > Download and install.

Within minutes, your phone should start downloading the latest One UI 8 Beta build.

One UI 8 Beta Build Details for Galaxy A55 5G

The first Beta update for Galaxy A55 5G carries the PDA build version ZYH6. It also integrates the September 2025 Security Patch, ensuring that even test software remains up-to-date with the latest protection.

  • Build Version: ZYH6

  • Update Size: ~1.9 GB

  • Security Patch: September 2025

Unlike flagship models like the Galaxy S23 or S25 series, the update size is relatively moderate, making it easier to download without consuming too much storage space.

Backup Before Installing One UI 8 Beta

Since Beta software can sometimes be unstable, Samsung strongly recommends backing up your device. Thankfully, the Galaxy A55 5G comes with Samsung’s Temporary Cloud Backup option.

Why Backup is Important?

  • Prevents data loss due to potential bugs.

  • Safeguards your contacts, photos, videos, apps, and settings.

  • Makes it easier to restore your phone in case you want to revert to One UI 7 stable version.

Samsung’s Temporary Cloud Backup Feature:

  • Available directly through Settings > Accounts and Backup.

  • Stores your data securely on Samsung’s servers.

  • Offers unlimited cloud storage for 30 days.

  • After 30 days, the data automatically deletes itself for security reasons.

This way, you don’t need to worry about losing anything when experimenting with One UI 8 Beta.

What’s New in One UI 8 Beta for Galaxy A55 5G

One UI 8 is designed to offer a more polished and refined user experience. While Samsung hasn’t fully published the A55-specific changelog, several key improvements from the Beta rollout are already noticeable:

1. Refined User Interface

  • Cleaner, smoother animations.

  • Redesigned quick settings panel with better organization.

  • Improved app icons and typography for a modern look.

2. Enhanced Multitasking

  • Smarter app pair functionality for split-screen.

  • More responsive gesture navigation.

  • Floating window improvements for multi-window users.

3. Optimized Samsung Apps

  • Samsung Notes, Gallery, and My Files receive new tools.

  • Camera app enhancements for faster performance and improved AI-based scene detection.

4. Performance Improvements

  • Faster app launch times.

  • Better RAM management on mid-range devices like the A55 5G.

  • Optimizations that reduce battery drain.

5. Security and Privacy Enhancements

  • September 2025 patch ensures protection from the latest vulnerabilities.

  • Enhanced Privacy Dashboard to track app permissions more effectively.

  • Stronger protection for sensitive information such as location, microphone, and camera usage.

Beta vs. Stable – What Should You Expect?

While One UI 8 Beta offers early access to Samsung’s latest features, it’s important to set the right expectations.

Beta Version

✅ Access to new features first.
✅ Chance to provide feedback directly to Samsung.
✅ Frequent updates during the testing phase.
⚠️ May include bugs and occasional app crashes.
⚠️ Battery life may not be fully optimized.

Stable Version

✅ Fully optimized performance.
✅ Wider availability for all Galaxy A55 5G users.
✅ Fewer bugs and glitches.
❌ Arrives later (expected in late October 2025).

If you rely heavily on your Galaxy A55 5G for work or daily productivity, you may want to wait for the stable update. But if you love testing new features and don’t mind occasional hiccups, the Beta program is perfect for you.

Steps to Revert Back from One UI 8 Beta

In case you encounter too many issues and want to switch back to One UI 7 stable:

  1. Use Smart Switch on PC or Mac.

  2. Connect your Galaxy A55 5G to the computer.

  3. Select the option to downgrade software.

  4. The device will be restored to the latest stable One UI 7 build.

Remember to back up your files before downgrading, as this process erases the phone completely.

Samsung’s Strategy with One UI 8 Beta on Mid-Range Devices

Samsung usually prioritizes flagship models like the Galaxy S series and Foldables for Beta programs. The inclusion of Galaxy A55 5G is a big step, showing Samsung’s growing commitment to its mid-range segment.

This move indicates:

  • More affordable devices may get faster updates.

  • Samsung is aiming to improve customer satisfaction across all segments.

  • Mid-range phones are gaining popularity, and Samsung wants to ensure they don’t feel left out.

Expected Stable Rollout Timeline

Based on Samsung’s update patterns:

  • September 2025: One UI 8 Beta launches in India for Galaxy A55 5G.

  • Late September 2025: Beta expansion to Korea and the UK.

  • October 2025: Multiple Beta updates with bug fixes.

  • Late October 2025: Stable One UI 8 update begins rolling out for Galaxy A55 5G.

  • November 2025: Wider global rollout covering Europe, the US, and Asia-Pacific.

This timeline means that Galaxy A55 5G owners worldwide can expect the stable update before the end of 2025.

Conclusion

The One UI 8 Beta rollout for Galaxy A55 5G is an exciting opportunity for Samsung mid-range users to explore the next wave of innovations. With a sleeker interface, better multitasking, enhanced apps, and stronger privacy controls, One UI 8 is shaping up to be one of Samsung’s most polished updates yet.

Whether you choose to jump into the Beta or wait for the stable release in late October 2025, one thing is clear – the Galaxy A55 5G is set to deliver a more refined and future-ready smartphone experience.

If you’re eager to try it out, head over to the Samsung Members app today and register for the Beta. Just don’t forget to back up your data before installing the new software.

✅ For more Samsung news, guides, and update coverage, check out our blog Ask Anything – your ultimate guide to Samsung mobiles and laptops.


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