Samsung starts rolling out the One UI 9 beta, built on Android 17, for Galaxy S26 devices. Multiple outlets report that the program begins this week and targets the Galaxy S26 series, with availability expanding to eligible users during the rollout period. Coverage agrees that the beta is focused on testing and that some of the biggest features are expected to arrive only with the final, stable release later. Reported improvements span several areas. Business Standard and India Today say the update includes new AI tools and more Google Gemini-related integration, alongside accessibility upgrades. TechRadar and other reports highlight changes to parts of the user interface and app experiences, including enhancements to the Quick Panel and Notes, as well as broader app and accessibility improvements. Engadget similarly notes that marquee features will not be available in the beta and will come with the final version. Several sources also indicate users can sign up or enroll for the beta through Samsung’s program, depending on region and device eligibility.