Turn on Wi-Fi calling
Your device can make and receive calls over Wi-Fi networks, even if you have limited or no mobile network coverage.
Depending on your service provider, this feature might not be supported. Contact your service provider for more
Swipe down from the top of the screen once using two fingers, or twice using one finger.
> More > Wi-Fi calling.
Turn on the Wi-Fi Calling switch.
To see when your device will make Wi-Fi calls, turn on Wi-Fi Calling Status.
Tap Wi-Fi calling preferences > Connection preferences.
• To use a Wi-Fi network, even when you have a cellular signal, tap Wi-Fi preferred.
• To never use a cellular network and only use a Wi-Fi network, tap Wi-Fi only.
• To only use a Wi-Fi network for calls when you don't have a cellular signal, tap Cellular network preferred.
Phone and voice