Whenever selecting the wallpaper the option to select the color of the theme isn't given and I believe this is causing non-Samsung apps to not respect the theme that is chosen. I'm not sure if this is a bug or an issue with non-Samsung apps not recognizing the beta software.
To assist us in resolving this issue, we kindly ask you to submit an error report through the Samsung Members app on your device:
1. Open Samsung Members. 2. Navigate to One UI Beta Program > Beta Feedback. 3. Attach any relevant screenshots (if possible). 4. Ensure "Send system log data" is checked, then submit the report.
Important: Please submit the report within 15 minutes of reproducing the issue for accurate log data collection.
We sincerely apologize for any inconvenience this may have caused and truly appreciate your contribution to improving the Beta experience.
