Maybe fire up any router maintenance app you may have and check for signal quality of the phone.
For example - check attached screenshot of my router maintenance app - we see three devices; one has a strong signal, second is iffy, and third a weak signal.
Hello @Eternal_d ,
Thank you for your feedback. If you haven’t already, Please update Samsung members app to latest version from galaxy store and send us an error report immediately after experiencing the issue from the Samsung member’s app -> Beta Feedback -> Error Reports to help us debug the issue. We apologize for the inconvenience and appreciate your contribution to the beta program.
One UI Beta Team