1. Find "Additional settings"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-9dcfd406-83cd-4634-8bfe-363ac3a80acb.png?width=204&height=362)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c4f0734c-80e9-4222-a909-472a6067987a.png?width=204&height=362)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-411a7512-ac37-405c-b228-8e663cf60179.png?width=204&height=362)
Press Calls.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cb213069-a69d-4b61-9ad7-220e5f67dfc5.png?width=204&height=362)
Press Additional settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6d2549e7-93bf-400d-aa48-541ed4bf0c13.png?width=204&height=362)
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-a1b2844c-cb67-4c47-becc-1e3bf64d7cc2.png?width=204&height=362)
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-a1b2844c-cb67-4c47-becc-1e3bf64d7cc2.png?width=204&height=362)