Key facts
- One UI 9 beta is available for the Galaxy S26 series.
- One UI 9 is based on Android 17.
- A specific Android 17 feature is missing from One UI 9.
The One UI 9 beta program is currently active for Samsung's Galaxy S26 series devices. This new version of Samsung's user interface is built upon Google's Android 17 operating system. While the beta includes several quality-of-life improvements, it notably excludes a specific feature that was introduced with Android 17. The article expresses disappointment that not all Android updates are present in the One UI 9 implementation.