1. Find "Additional settings"
Slide two fingers downwards starting from the top the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0378fe2c-3fe4-4408-a236-6c636c623958.png?width=210&height=372)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-39ada35b-fec4-44c9-a92d-df31ec1fd195.png?width=210&height=372)
Press Call.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-635ab87a-3926-4077-a502-428eed8b373e.png?width=210&height=372)
Press Additional settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-ef146d66-b76d-4e7f-88f1-a5ecc3d39fee.png?width=210&height=372)
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-63dc217a-60e7-4caa-8888-9b8c14333f2e.png?width=210&height=372)
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-63dc217a-60e7-4caa-8888-9b8c14333f2e.png?width=210&height=372)