It is not a bug. The UI is very different and difficult to understand. Just scroll down to the control panel, and you can see the alarm and VoLTE symbols.
They call this call a feature. They say it's for clean and clutter free user experience. Just swipe down quick settings or notification panel. You will find volte and alarm icons.
We request you kindly share the log file. Also, share the video clips and images for better understanding. This will help us to investigate further and resolve this issue.
To share the log file: Open Samsung Members Application > Support> Tap on send feedback> Choose Composer> Select error report> Select the appropriate issue category> Type your query and send.
Note: To ensure relevant log information is included in the error report, submit the report within 3 minutes of encountering the bug or error, and do not terminate (swipe away) the Samsung Members application until you are notified that the report has been sent. This can take up to 5 minutes.
