![Apple iPhone 11 Pro](http://wmstatic.global.ssl.fastly.net/ml/7071123-f-c8fb47ad-7f7f-4038-94d9-3b52932b46f8.png?width=150&height=320)
Apple iPhone 11 Pro
iOS 17
Turn Wi-Fi calling on or off
When Wi-Fi calling is turned on, you can make and answer calls using a Wi-Fi network when you're in an area with little or no network coverage. To turn on Wi-Fi calling, you need to establish a connection to a Wi-Fi network and turn on 4G for voice calls and mobile data.
1. 1. Find "Wi-Fi Calling"
Press Settings.
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Press Phone.
![](http://wmstatic.global.ssl.fastly.net/ml/7071123-f-6ff26e9d-6b5c-4ea9-931c-c0a7b5a684b9.png?width=208&height=450)
Press Wi-Fi Calling.
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2. 2. Turn Wi-Fi calling on or off
Press the indicator next to "Wi-Fi Calling on This iPhone" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7071123-f-f553ad93-cea8-4f12-bed2-ea6935fa25e6.png?width=208&height=450)
If you turn on the function, press Enable.
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3. 3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
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