I don't know if this is a bug or not but when swiping through photos and video side by side, there's no previews for videos. You have to actually tap play video to watch the video. The speaker volume is also greyed out.
Please try clearing the system cache and rebooting your device.
If issue persists, please send us an error report with screenshots from One UI Beta App (Beta Feedback -> Send feedback-> Error Reports -> "Select Category" -> Input frequency and Description" -> Send (Top Right Icon). We appreciate your help for supporting beta program.
