1. Find "Additional settings"
Slide two fingers downwards starting from the top the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-88d20c03-b386-4471-bab9-2c03b0421dc7.png?width=206&height=368)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-41909e14-7af2-4791-a72f-605cd1534fc1.png?width=206&height=368)
Press Call.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c3ff4dcd-48b7-46d7-bbb6-bce8d26d1230.png?width=206&height=368)
Press Additional settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a21e99fb-2405-4607-b624-25889621499c.png?width=206&height=368)
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-bbad73e5-f6d9-4ba4-9e84-b85720915424.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-bbad73e5-f6d9-4ba4-9e84-b85720915424.png?width=206&height=368)