Samsung is rolling out a One UI 8.5 software update to the Galaxy S25 series, adding Galaxy AI features that were previously limited to the Galaxy S26 lineup. The update is described as unusually large and is starting in South Korea, with Samsung not yet providing a timeline for broader regional availability.
Across reports, the added Galaxy AI tools focus on improving how users handle information from notifications and documents. The update includes features that prioritize important alerts, summarise notification threads, and generate summaries for document types including PDF and TXT files. These capabilities were introduced with the Galaxy S26, and the Galaxy S25 update brings them to the earlier model range.
The rollout also incorporates the June 2026 Android security patch. One source cites the build number as S938NKSUACZF1. As the update expands, users are expected to receive it through the standard over-the-air update process, subject to carrier and region scheduling.
