1. Find "Additional settings"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-4ea2d625-fd94-4805-aee0-2a446685576d.png?width=206&height=412)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-218d2feb-e80f-4e87-b03d-a7b46048998f.png?width=206&height=412)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-4c317590-4d3f-44ce-b45c-f8263e2d0f2c.png?width=206&height=412)
Press Calls.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c8ea2bb8-75fe-481b-8f09-51d8d3deb1be.png?width=206&height=412)
Press Additional settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b5d7d03c-771a-484b-a2d9-c125d14c6e8f.png?width=206&height=412)
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-b348a323-d552-4cb4-979b-3e3ba88e7af6.png?width=206&height=412)
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-b348a323-d552-4cb4-979b-3e3ba88e7af6.png?width=206&height=412)