WiFi calling not working

[JohnDol_2376463]

Cannot get WiFi calling to work on iPhone 15. Its never worked, software is up to date etc. Can anyone help please.

John

[MSF]

@JohnDol_2376463 Sorry to state what may seem obvious - is it turned on in Settings?

[JohnDol_2376463]

yes

[MSF]

@JohnDol_2376463 The phone will use mobile calling in preference where there is any signal. Have you confirmed that there is no signal available when you make the calls?

[JohnDol_2376463]

I have, at my home address.

Cheers, John