No Wif-Fi Calling option on Samsung S10

[spinecho]

Hi.

Recently joined O2 with a new Samsung S10 on pay monthly.
The phone is running standard firmware with Android 10.

I've activated 4G / Wi-fi calling on myO2 app.

However, I cannot find the option to enable it on the phone.
I have no option under the phone settings, wi-fi settings or 4g settings.

I was under the impression that on S10 this would work with standard (I.e. non O2 ) firmware?

Any help would be greatly appreciated

[MI5]

@spinecho 

Not sure if this is up to date for 10 https://www.o2.co.uk/help/network-coverage-and-international/wifi-and-4g-calling

On my OP it's in network settings but on some it is in phone app settings.

[spinecho · Accepted solution]

Found the solution...!!

https://community.o2.co.uk/t5/Android/Wifi-calling-android10/m-p/1287360#M73826

[MI5]