Samsung is wasting no time extending its One UI 9 beta program to older flagship devices. After initially opening the beta to the Galaxy S25 series and confirming that its 2025 foldables would be next, the company has now begun rolling out the first One UI 9 beta to the Galaxy S24 family. This marks a significant milestone for owners of the Galaxy S24, Galaxy S24 Plus, and Galaxy S24 Ultra, as the update brings the very first taste of Android 17 to Samsung's 2024 flagships.
The rollout was first detected in the United States, where Galaxy S24 users began noticing the beta through the Samsung Members app. The US build carries the firmware version S92xU1UEU6ZZHL, according to credible tipster activity on X. Shortly thereafter, reports emerged from India and South Korea, with those regions receiving builds labeled S92xBXXU6ZZHL and S92xNKSUHZZHL respectively. The quick expansion across these three key markets suggests Samsung is eager to gather broad feedback early in the beta cycle.
One interesting detail about this rollout is that the United States appeared to receive the beta before Samsung's home market of South Korea. While that might seem unusual, Samsung has in recent years sometimes staggered its beta releases to manage server load and bug reports. In this case, the gap between the US and South Korean releases appears to have been very narrow, so it likely reflects a deliberate phased approach rather than an oversight.
What's included in the One UI 9 beta
The first beta update for the Galaxy S24 series is a substantial package, weighing in at approximately 3.6GB. That size reflects the scale of changes coming to Samsung's software layer. The update upgrades the phones to Android 17, which is the next major iteration of Google's mobile operating system, and also bundles the August 5, 2026 Android security patch. This means that participants in the beta will not only get to explore new features but also receive the latest security fixes, albeit in a beta context.
While Samsung has not published an exhaustive changelog for this initial beta release, the company has indicated that the update focuses on three major pillars: personalization, productivity, and security. Users can expect refinements to the lock screen and always-on display, new theming options for icons and widgets, and deeper customization controls that let users tailor the interface more closely to their habits. In terms of productivity, Samsung is likely to enhance multitasking features such as split-screen views, pop-up windows, and the Edge panel. DeX and Samsung's desktop-like experience may also receive subtle but meaningful updates.
Security enhancements in Android 17 and One UI 9 are expected to include more granular permission controls, improved privacy dashboards, and possibly new protections against malicious apps. Samsung has been increasingly emphasizing security and privacy in its recent One UI releases, so it is no surprise that this beta continues that trend. The company has also been working on integrating more deeply with Google's on-device AI features, particularly around threat detection and scam protection.
A quick look at Android 17
Android 17 is expected to build on the foundation laid by Android 15 and Android 16, with a strong focus on AI integration, cross-device connectivity, and under-the-hood improvements. Google has been pushing the idea of a more adaptive Android experience, where the operating system learns from user behavior to optimize battery life, app suggestions, and notification management. For users coming from Android 14 or earlier, the jump to Android 17 will feel particularly dramatic in terms of visual polish and system-wide intelligence.
This beta also marks a transition point for Samsung's update strategy. In recent years, the company has committed to offering seven years of major OS updates and security patches for its high-end Galaxy devices. That promise means the Galaxy S24 series, which launched with Android 14, is on track to receive updates all the way through Android 21. The arrival of Android 17 on the Galaxy S24 series is further proof that Samsung is adhering to that extended support window.
How Galaxy S24 owners can join the beta
If you own a Galaxy S24, Galaxy S24 Plus, or Galaxy S24 Ultra and live in a supported market, joining the beta program is straightforward. The first step is to open the Samsung Members app, which is preinstalled on most Galaxy devices. Once inside the app, look for a banner or notification about the One UI 9 beta program. You will likely need to tap a button to register or apply for the beta. After your enrollment is accepted, the beta update should become available through the phone's software update mechanism.
Specifically, you can navigate to Settings > Software update > Download and install to check for the beta. The process is identical to installing a standard over-the-air update, but the download size is considerably larger due to the nature of the new OS version. Make sure your device is connected to Wi-Fi and has sufficient battery life before beginning the download. It is also wise to back up important data before installing, as beta software can often introduce bugs that might affect performance or data integrity.
Samsung explicitly recommends backing up your data before proceeding. Additionally, users should be prepared for the possibility that some third-party apps may not work correctly until they are updated for compatibility with Android 17. Banking apps, in particular, may have issues with new security protocols, and some games or productivity apps could experience crashes or graphical glitches. That is a normal part of the beta experience, and developers generally release updates quickly to address such issues.
Beta availability and regional expansion
For now, the One UI 9 beta for the Galaxy S24 series is confirmed in three markets: the United States, India, and South Korea. This is a relatively limited rollout, but it has historically served as a precursor to wider availability. Samsung frequently begins its beta programs in these core regions and then expands to European markets, Canada, Australia, and others within a few weeks. Galaxy S24 owners in the United Kingdom and other countries will need to wait for Samsung to officially expand the program to their region.
The selection of the Galaxy S24 series is notable because it comes just a few weeks after Samsung opened the beta for the Galaxy S25 family. That rapid progression suggests Samsung is trying to stabilize One UI 9 across multiple hardware generations early in the development cycle. By inviting users of both the S25 and S24 lines, the company can test on a broader range of configurations, including different processors, cameras, and display panels.
The Galaxy S24 series itself introduced several innovations when it launched in early 2024. The Galaxy AI suite, which brought features like Circle to Search, Live Translate, and generative photo editing, was a major selling point. Those AI features are tightly integrated with One UI and will likely receive enhancements in One UI 9. For example, improvements to on-device translation and summarization tools could arrive in this beta or in subsequent ones.
What to expect from the beta process
Beta programs are essential for helping Samsung identify and fix bugs before the final stable version is released. During the One UI 9 beta, users can expect multiple releases, each bringing bug fixes and refinements. The initial beta is typically the least stable, with battery drain, app compatibility issues, and overheating being common complaints. As the beta cycle progresses, Samsung will roll out updated builds to address these problems.
Participants are encouraged to provide feedback through the Samsung Members app. This direct channel allows users to report unusual behavior, crashes, or design inconsistencies. Samsung's developers use this feedback to prioritize fixes and improvements for the next beta release. This collaborative process is one of the reasons Samsung's One UI has matured into one of the most polished Android skins in the industry.
It is also worth noting that beta software is not intended for everyday use on a primary device. If you rely heavily on your phone for work or communication, you might want to install the beta on a secondary device if you have one. Otherwise, you should be prepared to deal with occasional instability. If you encounter critical issues, you can often revert to the stable version of One UI, but that process requires a factory reset, which will wipe your data. Thus, having a recent backup is crucial.
The One UI 9 beta for the Galaxy S24 series is a clear signal that Samsung is committed to delivering the latest Android innovations to a wide range of devices. As the beta program expands and matures, it will pave the way for the stable release, which is expected to arrive sometime in the next few months. In the meantime, Galaxy S24 owners in the US, India, and South Korea are the first to experience the next generation of Android on their devices.
For those outside these initial regions, patience is key. Samsung has a strong track record of expanding beta availability to additional countries within a short period. If the rollout follows the pattern of previous years, users in the UK, Germany, Australia, and other markets could see the One UI 9 beta appear in the Samsung Members app within the next two to three weeks. Until then, keep an eye out for announcements from Samsung and community channels.
Source: Android Authority News