Samsung is yet to make an official announcement regarding the One UI 8.5 update, but evidence continues to suggest that development is well underway. Several Galaxy devices have already been spotted testing the new build, and following the recent sighting of the Galaxy S25 FE on Samsung’s servers, the Galaxy S23 FE One UI 8.5 update has now surfaced as well.

Samsung plans to roll out One UI 8.5 to all devices that previously received One UI 8. However, the company typically starts with a limited preview program available only to select models. Unfortunately, the Galaxy S23 FE is not expected to participate in the early preview. That said, the latest discovery confirms that the update is actively being prepared and should arrive within the expected timeline.
Galaxy S23 FE One UI 8.5 Internal Build Spotted
According to well-known Samsung tipster Tarun Vats, Samsung has begun internal preparations for the Galaxy S23 FE One UI 8.5 update. The first internal test build has now appeared on the company’s servers. At the moment, this build is restricted to developers, with no public or beta access available yet. Still, this is a strong indication that broader availability may follow in the near future.
First Galaxy S23 FE One UI 8.5 Firmware Details
Samsung is currently testing a firmware version labeled S711BXXUCGYLF, which marks the first One UI 8.5 build for the Galaxy S23 FE to be detected online. As development progresses, the firmware version is expected to change, reflecting ongoing improvements and refinements ahead of the public release.
While Samsung has not shared an official changelog, early reports suggest that One UI 8.5 will introduce several system-level improvements, including smoother animations and additional under-the-hood optimizations. These early signs have boosted optimism among Galaxy users, and many are now eagerly awaiting Samsung’s official rollout schedule for the stable release.
Stay tuned for more updates on the Galaxy S23 FE One UI 8.5 release, and follow our Telegram channel for the latest news and developments.


