Samsung has not yet pushed the One UI 8.5 Beta 4 update to users, but the full changelog has now surfaced online, revealing what to expect from the upcoming build. The update is expected to roll out in the coming hours and will be exclusive to the Galaxy S25 series enrolled in the beta program.
Ahead of the official release, details of the fixes and optimizations included in Beta 4 have been leaked, giving us a clear picture of Samsung’s focus as it prepares for the stable rollout.
One UI 8.5 Beta 4 Release Expected Today
Earlier reports suggested that Samsung could release the One UI 8.5 Beta 4 update today, and while the rollout has not started at the time of writing, the complete changelog is now available. As expected from a late-stage beta build, the update primarily focuses on bug fixes, stability improvements, and system optimization.
There appear to be little to no major user-facing changes in this build. However, Samsung may have included additional under-the-hood improvements that will become clearer once users begin installing the update.
One UI 8.5 Beta 4 Update Details
Although Samsung has not officially released the update yet, the key details of the build are already known:
- Update name: One UI 8.5 Beta 4
- Eligible devices: Galaxy S25 series (beta users only)
- Firmware version: Ending in ZZAB
- Update size: Not confirmed (expected to be relatively small)
- Focus: Bug fixes, performance improvements, and system optimization
Given the nature of this build, the update size is expected to be modest, as Samsung appears to be refining the software rather than introducing new features.
One UI 8.5 Beta 4 Changelog
Applied Bixby update
- Fixed an issue when clicking search history in the phone app
- Resolved the problem where calls switch to the device under specific conditions while using a BT headset
- Fixed an issue when pasting phone numbers into the keypad after clicking a call link
- Fixed an issue where AI Select does not automatically close when “Copy” is selected
What to Expect Next
Samsung is likely in the final stages of testing One UI 8.5, and the Beta 4 update could be one of the last beta releases before the stable version is rolled out. If the update resolves the remaining issues, a stable release timeline could be announced soon after.
Beta users can check for the update via Settings > Software update > Download and install once the rollout officially begins.
Stay tuned for confirmation of the rollout and hands-on impressions once One UI 8.5 Beta 4 goes live.
source: Tarun Vats
