![Apple iPhone Xs Max](http://wmstatic.global.ssl.fastly.net/ml/7170125-f-a49b139b-10bf-4fde-96c6-efbe5469f758.png?width=150&height=320)
Apple iPhone Xs Max
iOS 18
1. Find "Wi-Fi Calling"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7170125-f-0c068314-0051-4c8f-ab52-1073b4958a88.png?width=210&height=454)
Press Apps.
![](http://wmstatic.global.ssl.fastly.net/ml/7170125-f-ff5cf532-4a5a-49fe-8240-c83ba7dc16c5.png?width=210&height=454)
Press Phone.
![](http://wmstatic.global.ssl.fastly.net/ml/7170125-f-c33da28c-bf7d-4c54-8753-78e965a4ca81.png?width=210&height=454)
Press Wi-Fi Calling.
![](http://wmstatic.global.ssl.fastly.net/ml/7170125-f-5271d7d2-05e9-43f7-b16d-224efe599925.png?width=210&height=454)
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/7170125-f-675ae163-05cc-4cf0-a507-c306f62d6932.png?width=210&height=454)
If you turn on the function, press Enable.
![](http://wmstatic.global.ssl.fastly.net/ml/7170125-f-04c42370-c6af-459f-a182-e9817c11fa0b.png?width=210&height=454)
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7170125-f-b3e5f2a3-39a1-4ff4-a85f-531d220b0e8f.png?width=210&height=454)