No wifi calling option on Realme 8

[bdpoop]

Just took delivery of a realme 8 (United Kingdom) and one of the reasons I bought it was that all their smartphones have wifi calling. I cant find it anywhere.

I go to settings, sim card and mobile data, sim1 and under Network settings I only have Data Roaming (off) preferred network type, access point name and Carrier. Looking at all the videos online there should be a wifi calling option there.

Anyone else got one and if so how do I turn wifi calling on?

 

[Javier P]

Which carrier do you have? I've seen reports of Vodafone, for example, not supporting some devices. Can you try with a different SIM card from a different company?