How and Why to Setup Wi-Fi Calling on iPhone

What is Wi-Fi Calling

In the event of a poor cellular signal, most new smartphones have the ability to make and receive calls over any available Wi-Fi network.

Steps to Setup WiFi Calling

1. On your iPhone, go to Settings
2. Tap on Cellular
3. Turn on Wi-Fi calling
4. You will be asked to provide a physical address. This would be used to identify your location in the event a call were made to emergency services.

Further Reading

For more information, see the official Apple reference document for Wi-Fi calling. [View]