Samsung has released the second beta version of One UI 8.5 for the Galaxy S25 line, including the S25, S25+ and S25 Ultra models. Essa update brought improvements to the Camera Assistant app, with new options for the Pro camera modes. However, the Expert RAW app, an advanced tool for professional photography, failed to work after installation.
Users have reported that when trying to open Expert RAW, the application requests an update from Galaxy Store. Como No compatible update is currently available, the app refuses to start. The issue has been identified on multiple Galaxy S25 series devices and confirmed by independent testing.
Expert RAW uses multi-frame processing to generate high-quality RAW images with greater dynamic range and features such as astrophotography. Essa tool is popular among enthusiast photographers who seek advanced manual controls beyond the native camera’s default Pro mode.
Expert RAW Features
The Expert RAW app offers precise controls for manual adjustments to exposure, focus, and white balance. Ele processes multiple shots to reduce noise and improve details in low-light conditions. Além also includes a dedicated mode for astrophotography, allowing long exposures without a tripod in nighttime scenarios.
- Multi-frame processing for high-resolution RAW.
- Astrophotography mode with star and trail capture.
- Advanced manual controls not available in the standard camera app.
- Support DNG formats for professional editing later.
Beta issue details
The failure occurs specifically in the second beta build of One UI 8.5. Usuários that rely on Expert RAW face immediate throttling after upgrading. The Samsung simultaneously updated the Camera Assistant, adding options for Pro modes, but did not release a compatible version of the Expert RAW.
Tests on Galaxy S25 units confirmed the error on all models in the line. The problem is not isolated and affects beta program participants in several countries.
Temporary solutions available
An alternative involves uninstalling the current Expert RAW and manually installing a previous version via APK. Essa older version allows basic operation, although it may present instabilities with the new firmware. Usuários can download the file from trusted sources and install via the file manager.
Another recommendation is to avoid installing the second beta if Expert RAW is essential in everyday life. Samsung should release an official update soon, restoring full compatibility.
What’s New in Camera Assistant
The second beta introduced additional options to the Camera Assistant for camera customization. Essas include fine adjustments in Pro modes, such as controlling shutter speed and ISO in specific scenarios. The Good Lock module gains more integration with photography tools.
These changes aim to improve the professional capture experience directly in the native app. Expanding the beta to more regions, such as Índia and Polônia, facilitates additional testing.
One UI 8.5 beta program
The One UI 8.5 beta program started in December 2025 for the Galaxy S25 series in selected countries. The second version focuses on bug fixes from the initial build and general stability. Participantes can report problems via the Samsung Members app.
The stable version should arrive with the next generation of flagships in 2026. Até there, beta updates continue to refine AI and camera features.
Advanced camera features in the S25 lineup
The Galaxy S25 series stands out with high-resolution sensors and improved processing. The Ultra model offers RAW capture at full resolution, benefiting apps like Expert RAW. Future Integrações may migrate functions from Expert RAW to the default camera app.
- Main sensors with greater dynamics in low light.
- Computational processing for noise reduction.
- Pro modes with real-time manual adjustments.
- Compatibility with Good Lock accessories for customization.
User reports and confirmations
Initial reports emerged on social media, with confirmations by websites specializing in Samsung devices. Testes independent reproduced the error on multiple units. Samsung has not officially commented, but parallel updates suggest an imminent fix.
Advanced users have opted to sideload APKs to bypass the block temporarily.
The second beta of One UI 8.5 represents advancement in camera features for the Galaxy S25 line. Apesar setback with Expert RAW, manual solutions maintain essential functionality. Atualizações future should resolve incompatibilities, improving the professional photography experience on devices.
Perspectives for future updates
Samsung prioritizes quick fixes in beta programs. Subsequent Versões must include compatible upgrade to Expert RAW. Greater Integração between camera apps can reduce dependency on separate tools.
Beta participants contribute to the stability of the final version.
