Following the Galaxy S26 models, the Galaxy S25 series also starts receiving the stable version of the One UI 9 software update. Samsung starts the rollout as mentioned in the official timeline shared on Newsroom.
Notably, the update is currently unavailable to download in South Korea, which could be expanded to other regions in the coming days.
The Galaxy S25, S25 Plus, and S25 Ultra get the One UI 9 update with build versions S931NKSUCDZIF, S936NKSUCDZIF, and S938NKSUCDZIF, respectively. For beta users, this OTA software update comes with a file package of around 534 MB.
The Galaxy S25 FE is also receiving the stable One UI 9 stable update. According to the One UI 9 rollout roadmap, the Korean tech giant can now expand to more older Galaxy devices soon.
One UI 9 brings some S26 features for the S25 models, like Galaxy AI capabilities, including features like My FanCam, Now Nudge, and Call Brief. The Quick Panel and Layout gets a new redesign. It also comes with enhanced device security features.
The brand has also started testing the One UI 9.5 internal testing for the S25 series and can start its beta program in the coming months.