1. Find "Additional settings"
Press Phone.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7c1213bb-0337-4321-9317-69f7f0e4825c.png?width=202&height=404)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d53867e1-8743-497e-b7cc-a6fd89f359b8.png?width=202&height=404)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-968daa02-4ac5-414a-a3d3-ad73c0e49c12.png?width=202&height=404)
Press Calls.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-2cd1d2ad-251d-4c06-8b22-b8c2e26c8011.png?width=202&height=404)
Press Additional settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-73fda016-9838-4260-a5c0-25a85911da8e.png?width=202&height=404)
2. Turn call waiting on or off
Press the indicator next to "Call waiting" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c7cbf9f3-c051-4e88-bc66-2341b7f7a53b.png?width=202&height=404)
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-c7cbf9f3-c051-4e88-bc66-2341b7f7a53b.png?width=202&height=404)