Samsung has confirmed One UI 9 rollout dates for multiple Galaxy devices, with the Galaxy S26 series receiving the update on September 21 in Thailand, followed by the S25 series, Z Fold 7, and Z Flip 7 on September 28, and the S23 FE by October. The update introduces new features including My FanCam for video tracking, customizable Now Brief cards, Now Nudge for context-aware suggestions, an improved Interpreter app, and enhanced Scam Detection.