The wait is getting shorter for Samsung users eager to try One UI 9. The South Korean company has expanded the beta program for its new Android 17-based interface to several more models, after initial testing focused on the Galaxy S26 series. Now, owners of previous generations, such as the Galaxy S24 and S25 series, can also try out the new features before the final release.
The rollout is being done gradually and by region, but the list of compatible devices continues to grow. Reportedly, the beta is already available in countries such as the United States, the United Kingdom, India, South Korea, and some European markets, although not all models are receiving it at the same time. The company has opted for a staggered schedule to ensure that testing is conducted with a degree of stability.
The One UI 9 beta arrives on the Galaxy S24 and S25
One of the most notable new features is the inclusion of the Galaxy S24 series in the beta program. The Galaxy S24, S24+, and S24 Ultra, which were launched in January 2024, can now be updated to One UI 9 in the United States, India, and South Korea. The download is approximately 3,6 GB and includes Android 17 along with the August 2026 security patch. This decision demonstrates that Samsung hasn't forgotten its flagship devices from two years ago and wants the new version to reach a wider audience.
The Galaxy S25 series has also joined the party , with the beta available in South Korea, the UK, and India. In this case, the firmware ends in ZZHL/DZHK and is approximately 3,8 GB in size. Users who want to try it must register through the Samsung Members app, where they will find a specific banner to sign up for the program. Once registration is complete, the update will appear in Settings > Software update > Download and install.
In addition to the S24 and S25, Samsung has included other devices in the beta program, such as the Galaxy S25 FE, the foldable Galaxy Z Fold 7 and Z Flip 7, and the previous models in the Z Fold 6 and Z Flip 6 series. The arrival of the beta for the Galaxy A57 5G in the Indian market has also been confirmed, which is surprising because it's a mid-range model that doesn't usually receive beta versions so early.
What's new in One UI 9 and Android 17?
With the beta version now available to more users, the new features of One UI 9 are becoming clearer. One of the most striking is the enhanced integration with Samsung DeX, the platform that transforms your phone into a kind of PC when connected to a monitor. Now, DeX will display desktop previews at the top of the recent apps screen, making it easier to switch between apps more intuitively.
The quick settings panel has also been redesigned , with separate controls for brightness and volume, and a new option to resize or reposition shortcuts. This allows for much deeper customization than in previous versions. There are also improvements to the keyboard, privacy, and accessibility, although some of these features will be rolled out gradually with future updates.
Another noteworthy feature is the Warranty & Care app, discovered in an internal version of the Galaxy S26+ software. This tool will centralize all official technical support, allowing users to check warranty status, perform hardware self-diagnostics, and view repair history. It will also include an AI-powered chatbot for quick answers to questions and the ability to request quotes or schedule appointments at service centers.
More than 50 devices compatible with One UI 9
Although the beta version is limited to certain models, the stable release of One UI 9 will reach a much wider range of devices. According to the information gathered, more than 50 Samsung phones and tablets will receive the update, including everything from the Galaxy S26 series to mid-range models like the Galaxy A57, A56, A55, and A54. The Galaxy M56, M55, M54, and several tablets from the Galaxy Tab S family are also on the list.
Samsung's update policy remains one of its strengths , with up to seven years of support for the latest models. This means users can rest assured that their devices will receive the latest Android and One UI features for a long time. The beta version, meanwhile, is just the first step towards the final release, ensuring maximum stability.
Regarding availability, Samsung is keeping the rollout limited to select regions while it continues testing. Users with a compatible device who live in one of the supported countries can sign up for Samsung Members and try the beta. Everyone else will have to wait for the company to expand the program or for the stable version to arrive, which is expected in the coming months.
The expansion of the One UI 9 beta to the Galaxy S24, S25, and other models demonstrates that Samsung is accelerating the pace of testing. The company wants its new user interface to reach as many users as possible, and to that end, it is expanding the program to more devices and regions. Although the stable version is still months away, those who can already try the beta highlight the system's fluidity and the new customization features.
In short, One UI 9 is shaping up to be one of Samsung's most ambitious updates in recent years. Based on Android 17, the company has introduced significant changes to the interface, DeX integration, and technical support. Users who want to try the new features before anyone else already know how to do so, and the rest just have to wait a little longer to enjoy all the improvements on their devices.