Wi-Fi calling & text

By enabling WiFi Calling & Text, you will be able to do the following:
• Make and receive calls over a WiFi connection
• Send and receive SMS text messages over a WiFi connection
• Send and receive calls or texts over WiFi while roaming internationally or within the US
Remember: You’ll only be able to do these things if you have enabled WiFi Calling & Text on a capable device, and you have secured a connection to a WiFi network.