Since you are using the beta version of One UI 9, it's obvious that it might have some bugs, so don't panic about that. I will give you the step-by-step guidance on how you can troubleshoot it at home. 1. First, at the basic level, try to reboot your device. Check whether it solves the issue or not. 2. Next, even if the issue persists, go to your device care and optimize your device. 3. Even if the issue persists, then you can report it as a bug in your beta community. That's the last step that you can perform to solve this issue.🙂
If my suggestion was found helpful to you, then you can click the three dots near my comment and select the option "Accept solution". This will help the other users who are struggling with the same problem. 😊
