Samsung decided to extend the One UI 8.5 testing program rather than accelerate the distribution of the final version to older models. The update already runs stably on the recently released Galaxy S26, but owners of the Galaxy S25 series continue to receive beta builds with frequent fixes. Essa strategy allows the company to refine the software based on user feedback before releasing the broad update.
Testing for One UI 8.5 began in December for the previous year’s high-end devices. Desde then, Samsung released multiple beta versions, including the seventh edition with several stability improvements and security patches. The measure comes after the official launch of the update along with the Galaxy S26 line, which received the final version on March 11th.
- Galaxy S25, S25+ and S25 Ultra remain in advanced beta phase.
- Users report performance and interface fixes.
- Expansion aims to collect more data before stable rollout.
The company recently expanded the beta program to the latest foldables. On March 12, the One UI 8.5 beta reached Galaxy Z Fold 7 and Galaxy Z Flip 7 in select markets, including Índia, Europa, The build, identified with specific firmware, is approximately 4.2 GB in size and has the same visual bases and features as the version present in the Galaxy S26.
Expansion to foldable devices
The inclusion of the Z Fold 7 and Z Flip 7 models in the beta program represents another step in the Samsung testing strategy. Proprietários of these devices can now try out what’s new in One UI 8.5 and send bug reports directly to the manufacturer. The initiative follows the pattern adopted in previous updates, where user feedback helps polish the software before general release.
More regions are expected to receive the beta in the coming weeks, as the company monitors performance on devices already covered. The expansion keeps users engaged in the development process as the stable release continues to be refined for the Galaxy S25 series.
Focus on stability and fixes
The seventh beta released for the Galaxy S25 line includes significant fluidity adjustments and fixes for problems reported in previous versions. Samsung prioritizes the quality of the final experience, especially after the release of Galaxy S26 with stable One UI 8.5. Essa approach avoids mass problems during broad distribution.
Users participating in the beta notice gradual improvements with each new build. The manufacturer continues to receive reports that guide the necessary adjustments before considering the final version ready for rollout.
Pattern repeated in recent updates
Samsung adopted a similar strategy with previous versions of the One UI. Lengthening the testing period allows for greater software maturity, although it lengthens consumers’ wait for stable updates on older devices. The company remains focused on delivering an optimized experience, aligned with the hardware of the new flagships.
Test schedulees
Beta distribution remains active in different markets. Samsung has not announced an exact date for the end of testing or the start of the stable rollout for the Galaxy S25 series, but the process is ongoing with regular updates.
The manufacturer encourages participation in the program for anyone who wants to contribute to the development of One UI 8.5. Interested parties should check their device’s software settings to join the trials available in their region.
Updates on foldable devices
The Galaxy Z Fold 7 and Galaxy Z Flip 7 now have access to the One UI 8.5 beta in countries like Essa inclusion expands the scope of testing and helps validate software on flexible screens.
Samsung plans to continue monitoring performance on foldables while moving forward with fixes in the S25 line. The strategy reinforces the company’s commitment to refining the update before making it available to all eligible users.
