Turn on/off Wi-Fi calling
This article will teach you how to turn Wi-Fi calling on or off.
Step 1.
On any screen on your phone swipe down from the top of the screen twice to pull down quick settings.

Step 2.
Swipe left once and you should see the Wi-Fi Calling symbol. If it is blue like in the picture below it is on, if it is greyed out tap on symbol to turn on Wi-Fi Calling.
