Samsung delayed the Galaxy S26 series' One UI 9 rollout in Thailand from September 21 to September 28, aligning it with the Galaxy S25 series and Galaxy Z Fold 7. The company later removed the specific date from its press release, stating only that the update would arrive 'within September,' without explaining the change or clarifying if it applies beyond Thailand.
Samsung rolled out One UI 9 starting September 16, 2026, introducing Galaxy AI features like My FanCam, Now Brief cards, Call Brief, and Now Nudge. These AI upgrades are limited to flagship devices, and not all eligible phones support every new feature.