1. Find "Additional settings"
Press the main menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9f080bf9-dfcd-4cf3-9881-0b23c891ca45.png?width=206&height=368)
Press Phone.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-80f2d83f-1264-4dfe-8ded-5bdf4282bd45.png?width=206&height=368)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8fb9d0cd-f1b2-49c2-9274-edc8bdbbb657.png?width=206&height=368)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-2f3739dc-99c2-4624-946d-d2d62b617070.png?width=206&height=368)
Press Calls.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ff8d4ddd-a2ae-4daa-8045-1c458ece5b1d.png?width=206&height=368)
Press Additional settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-38a1c67b-27e0-438b-a2ef-bc6aeee9d96e.png?width=206&height=368)
2. Turn call waiting on or off
Press the field next to "Call waiting" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-580ea393-8872-4118-b832-14a8f65286dc.png?width=206&height=368)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-580ea393-8872-4118-b832-14a8f65286dc.png?width=206&height=368)