what does the wifi calling button on my phone do, and why does it need to be on for me to make any calls?

Question

what does the wifi calling button on my phone do, and why does it need to be on for me to make any calls?

In: 7

Answer 1

It just uses wifi to make calls and texts instead of a mobile cellular network.

And you shouldn’t need it to be on to make calls, unless you have no signal from your network provider.

My place has the bedroom and kitchen downstairs in a basement, and I used wifi calling down there as obviously I get no normal network signal.