I had my wifi calling working fine but then suddenly it just started behaving like you mentioned. Please check your setting as PRIVATE DNS (under settings--->Connections-->more connection settings) set value to OFF. My issue got fixed immediately. Yo...

I had my wifi calling working fine but then suddenly it just started behaving like you mentioned. Please check your setting as PRIVATE DNS (under settings--->Connections-->more connection settings) set value to OFF. My issue got fixed immediately. Yo...