Samsung Galaxy S25 Users Get First Look at One UI 9 Beta
Samsung is rolling out the first One UI 9 beta, based on Android 17, to its Galaxy S25 series phones in India and South Korea. Users can sign up through the Samsung Members app.
Samsung has officially begun distributing the initial beta version of its One UI 9 software, running on Android 17, to owners of the Galaxy S25 smartphone lineup. The rollout commenced this week in India and South Korea, allowing eligible users to experience the latest features and improvements ahead of the stable release. This marks the second major Android operating system upgrade for the Galaxy S25, S25+, and S25 Ultra, and the first for the Galaxy S25 FE variant. It remains unconfirmed whether the Galaxy S25 Edge model will be included in this beta program.
The first One UI 9.0 beta update is identified by firmware version S93xBXXUCZZHL in India and S93xNKSUCZZHL in South Korea for the Galaxy S25 series devices. For the flagship Galaxy S25 Ultra, the download size exceeds 3.8GB, with variations for other models in the series. This update also incorporates the August 2026 security patch, bolstering the devices' defenses against emerging threats. Samsung has indicated that more countries may gain access to the One UI 9.0 Beta Program in the near future, expanding the testing pool.
Early Access Program Details
To participate in the beta program, users must first register through the dedicated Samsung Members app. Once enrollment is confirmed, the beta update can be downloaded directly from the device's Settings menu, navigating to 'Software update'. This beta phase is crucial for Samsung to gather user feedback and identify any potential bugs or issues before the official public launch, ensuring a smoother experience for all Galaxy users.
The One UI interface, Samsung's custom skin for Android, is known for adding a distinct visual style and a suite of exclusive features on top of Google's core operating system. One UI 9 is expected to introduce several enhancements to user experience, potentially including refinements to multitasking capabilities, improved camera features, and updated system applications. While Android 17 itself brings underlying advancements, Samsung's One UI consistently adds its own layer of functionality and design philosophy, often integrating deeper hardware optimizations specific to Galaxy devices.
The Galaxy S25 series, launched in late 2025, represents Samsung's latest in premium smartphone technology. Introducing a new software version like One UI 9 on these devices allows Samsung to test cutting-edge features that are designed to leverage the full potential of the hardware. The beta program serves as a vital step in the development cycle, enabling the company to test software on a wide range of network conditions and usage patterns across different regions. The inclusion of the August 2026 security patch highlights Samsung's commitment to maintaining robust security even during the beta testing phase.
This beta rollout follows a pattern established by Samsung in previous years, where new software versions are often tested with a dedicated group of users before a wider release. Historically, beta programs have been instrumental in refining software updates, making them more stable and feature-rich by the time they reach the general public. Users opting into the beta are essentially acting as early testers, providing valuable insights that guide the final product. The company relies on this feedback loop to address compatibility issues and performance anomalies that might not surface in internal testing alone.