1. Find "Additional settings"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-385fd96c-c722-4d6f-aacd-1964b2e9c0d0.png?width=212&height=380)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e4395b6d-4b65-4de2-8b3c-a351d36acffc.png?width=212&height=380)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-429eea15-e456-4ce1-b4f6-bc9ee981d066.png?width=212&height=380)
Press Additional settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-fd68dc95-9260-439e-ba6b-0849d69afd95.png?width=212&height=380)
2. Turn call waiting on or off
Press Call waiting to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d8604c01-01de-40cd-abcb-df02615507af.png?width=212&height=380)
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-d8604c01-01de-40cd-abcb-df02615507af.png?width=212&height=380)