As of September 22, 2026, the provided report identifies 25 Galaxy phones with public One UI 9 beta builds across the Galaxy S, Galaxy Z and Galaxy A families.

Here’s the full list, grouped by series.

Samsung Galaxy S Series

The Galaxy S lineup includes Samsung’s flagship smartphones, and several generations are now part of the One UI 9 testing program.

The Galaxy S23 series has reportedly received a second beta build in some markets. The Galaxy S24 FE has also progressed to Beta 2.

For Galaxy S26 users, the situation is different because the stable update has already started reaching devices in South Korea. Availability in other regions may vary.

Samsung Galaxy Z Series

The Galaxy Z Fold 6 and Galaxy Z Flip 6 are notable additions because both are older foldable models that joined the beta program in select markets.

The newer Galaxy Z Fold 8, Z Fold 8 Ultra and Z Flip 8 are not included in this beta list because the supplied report says they launched with stable One UI 9.

Samsung One UI 9 Beta List: Samsung Galaxy A Series

The Galaxy A25 reportedly joined the program in the UK in mid-September, while the Galaxy A15 5G received its first public beta in India on September 22.

The reported A15 5G beta package is around 2.76GB and includes the September 2026 security patch.

This broader testing approach gives Samsung an opportunity to collect feedback from phones with different hardware capabilities, not just its premium flagship models.

Galaxy A07 and Galaxy M34: Are They Getting One UI 9?

Galaxy A07: Samsung is reportedly preparing Android 17-based software for the phone, but a public beta enrollment announcement has not been confirmed.

Galaxy M34: Internal firmware testing has reportedly been underway, although there is no confirmed public beta enrollment for the device.

The Galaxy A16 5G has also been mentioned as a possible future beta participant. However, internal testing alone does not mean that a public beta is available.

For now, owners of these phones should wait for an official announcement through Samsung’s channels rather than relying on unconfirmed reports.

Samsung One UI 9 Beta List Stable Update: What’s Happening?

The stable Android 17-based One UI 9 rollout reportedly began for the Galaxy S26 series in South Korea on September 16, 2026.

However, a global release does not happen everywhere at once. Samsung’s regional rollout schedules can differ, and the supplied report describes changes to previously announced dates.

Samsung Thailand initially published more specific dates for the Galaxy S26, S25 and Galaxy Z7 families, but later replaced those dates with a broader September rollout window. The Galaxy S23 FE was reportedly listed for an update before the end of 2026.

The key distinction is that joining the beta program does not guarantee that a phone will receive the stable update immediately. Samsung may need to complete testing, address software issues and release the final build separately for each model and region.

Here’s how the process generally works:

1. Open the Samsung Members app on your Galaxy phone.

2. Sign in with your Samsung account.

3. Look for the One UI 9 Beta Program banner.

4. Select the banner and follow the registration instructions.

5. Once enrollment is confirmed, open Settings > Software update > Download and install.

6. If the beta is available for your device, follow the on-screen instructions to install it.

The exact steps and availability may vary depending on your phone model, region and software configuration.

Is Samsung One UI 9 Beta List Available in India and the US?

According to the supplied report, Samsung’s September beta expansion includes select markets such as India, South Korea, the UK and the US.

However, not every supported phone is eligible in every country. Availability can depend on the device variant, region and CSC (Country Specific Code).

For Indian Galaxy users, the Galaxy A15 5G is among the notable additions to the reported beta program. In the US, eligibility depends on the model and the availability of the beta enrollment option.

If you do not see the beta banner in Samsung Members, your device may not currently be eligible in your region.

Installing firmware intended for another region can create compatibility and update problems, so it is better to wait for an officially supported release.

What Does the Expanded One UI 9 Beta Mean for Galaxy Users?

The wider testing program suggests that Samsung is collecting feedback from a broader range of devices before completing its software rollout.

For flagship owners, the beta offers a way to try the upcoming software ahead of the stable release. For mid-range and budget Galaxy users, it provides an opportunity to participate in testing that was previously more limited to premium devices.

Still, beta software is unfinished software. Users may encounter bugs, battery drain, app compatibility issues or other problems. Anyone relying on their phone for work or daily activities should consider these risks before enrolling.

It is also worth remembering that a beta listing is not a promise of a specific stable-update date.

Samsung One UI 9 Beta List FAQ 

1. What is Samsung One UI 9?

Samsung One UI 9 is the Android 17-based software version described in the supplied report. It is designed for compatible Samsung Galaxy devices.

2. Which Samsung phones are testing One UI 9?

The reported list includes Galaxy S26, S25, S24 and S23 models, selected Galaxy Z Fold and Z Flip devices, and Galaxy A57, A56, A55, A36, A35, A25 and A15 5G.

3. Is the Samsung Galaxy A15 5G eligible for One UI 9 beta?

The Galaxy A15 5G reportedly received its first public One UI 9 beta in India on September 22, 2026. Availability may vary by region and device variant.

4. Has the stable One UI 9 update been released?

Yes. According to the supplied report, the stable rollout for the Galaxy S26 series began in South Korea on September 16, 2026. Availability in other markets may differ.

5. Can I install One UI 9 beta in India?

You may be able to if your device is eligible and the beta enrollment option appears in Samsung Members.

6. Is One UI 9 beta available in the US?

The supplied report includes the US among the selected beta markets, but availability depends on the specific phone and regional eligibility.

7. Are Galaxy A07 and Galaxy M34 testing One UI 9 beta?

Both have reportedly appeared in internal development testing, but the supplied report does not confirm public beta enrollment for either device.

8. Does joining the beta guarantee the stable update?

No. Beta enrollment and stable software availability are separate stages, and rollout timing can vary by model and region.

9. How can I check for the One UI 9 beta?

Open Samsung Members and look for the One UI 9 Beta Program banner. If your device is eligible, follow the enrollment instructions.

10. Should I install the One UI 9 beta on my primary phone?

Consider waiting for the stable release if your phone is essential for work or daily use. Beta software may contain bugs and other issues.

Samsung One UI 9 Beta List Conclusion

Samsung’s reported One UI 9 beta expansion covers a broad range of Galaxy smartphones, from flagship models such as the Galaxy S26 Ultra to more affordable devices like the Galaxy A15 5G.

The addition of older flagships, foldable phones and mid-range models gives more users a chance to participate in testing Android 17-based software. At the same time, the stable rollout remains dependent on the device, region and Samsung’s release schedule.

If you own a compatible Galaxy phone, checking Samsung Members is the simplest way to see whether the beta is available to you. Otherwise, keeping an eye on official software-update announcements will help you follow the rollout without relying on unconfirmed dates.

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