Samsung Begins Official Rollout of One UI 9, Bringing the Latest Galaxy Experiences to More Devices
Samsung has initiated the official rollout of One UI 9 for the Galaxy S26, S26+, and S26 Ultra. This update expands the availability of the software previously exclusive to the Galaxy Z Fold8 Ultra, Fold8, and Flip8.
Verified State Diff
Impact & Verification Analysis
Galaxy S26 series users and mobile application developers targeting the latest Samsung software environment.
Standardizing the OS version across the flagship S-series and Z-series ensures a unified development target for API compatibility and UI/UX consistency across Samsung's primary hardware ecosystem.
Full Fact Overview
The rollout of One UI 9 marks the transition of Samsung's latest software iteration from its initial deployment on the 2026 foldable lineup to the flagship Galaxy S26 series. This update standardizes the user interface and underlying framework across both traditional slab-style smartphones and foldable form factors, ensuring feature parity for the current generation of hardware.