Third One UI 8.5 Beta Arrives for Galaxy S25 Series
Samsung has begun rolling out the third beta update of One UI 8.5 for its Galaxy S25 series, bringing with it the January 1, 2026 security patch. This latest release aims to refine the user experience by addressing several bugs and performance issues reported in previous versions. Currently, the update is available in South Korea, Germany, the UK, and India, with a wider rollout expected soon in the US and Poland.
Improvements and Bug Fixes in the Latest Beta
The new beta firmware, identified by a build number ending in ZA3 and weighing approximately 1.2GB, fixes a variety of issues. Among the key improvements are corrections to the lock screen clock display error and resolution of problems related to favourites in the phone app. Additionally, the update addresses the Now Briefing feature not displaying correctly and reduces lag when using Live Effects in the gallery. Samsung has also worked on lowering high battery consumption caused by certain apps and enhanced the visibility of the search button on the widget addition screen.
Context and What to Expect Next
This beta release follows the initial One UI 8.5 beta launched in early December and a second beta that arrived a few weeks later. Samsung is preparing the Galaxy S26 series to debut with One UI 8.5, and these beta updates on the Galaxy S25 series serve as a testing ground for the new software iteration. While the changelog lists several fixes, users might discover additional tweaks and improvements as they explore the update. The community feedback will likely help Samsung polish the software ahead of the official release.
As the rollout continues, Galaxy S25 owners in other regions should keep an eye out for the update notification. Those participating in the beta programme are encouraged to share their experiences to assist in refining One UI 8.5 further.
For more details on the beta rollout, you can refer to the report shared on X by Tarun Vats.
Overall, this third One UI 8.5 beta marks another step forward in Samsung’s efforts to enhance the Galaxy S25 series software ahead of the Galaxy S26 launch.
Source: X