I'm having trouble getting WiFi Calling working on my S10+. I was previously on Three and had no issues with WiFi Calling with them.
I have tried disabling/reenabling and restarting the phone, and have also reset all network settings to no avail. I have joined iD within the last week and ported my old number across, not sure if this has any impact on WiFi Calling being enabled?
Any help would be appreciated.