Samsung is in the process of developing the next version of its One UI software, with an internal test build for One UI 8.5 appearing on the company's servers for the Galaxy S25 Ultra. While the official release date is not confirmed yet, this update is likely to bring new features and enhancements to the flagship device.
The One UI 8.5 build for the Samsung Galaxy S25 Ultra has a distinct firmware version, indicating that Samsung is already focused on improving the user experience for its 2025 flagship model. Although the build cannot be downloaded at this time, it suggests that Samsung is working diligently on the development of the software update.
In addition to the Galaxy S25 Ultra, Samsung has also started working on One UI 8.5 for the upcoming Galaxy S26 series, showcasing the brand's commitment to providing the latest software updates to its users. It is expected that older Galaxy models and the Galaxy S25 series will receive the One UI 8.5 stable update after the launch of the Galaxy S26 lineup.