Samsung Begins Official Rollout of One UI 9, Bringing the Latest Galaxy Experiences to More Devices

September 29, 2026

Samsung Electronics today announced the expansion of One UI 9 to more Galaxy devices, with the rollout beginning today starting with the Galaxy S26, S26+, and S26 Ultra.1 Following its debut on Galaxy Z Fold8 Ultra, Fold8, and Flip8, One UI 9 brings an easier, more seamless mobile experience across form factors, as well as enhanced Galaxy AI that is richer, more personal, and more helpful.

For more information, please see:
https://news.samsung.com/global/samsung-begins-official-rollout-of-one-ui-9-bringing-the-latest-galaxy-experiences-to-more-devices