1. Find "Additional settings"
Slide two fingers downwards starting from the top the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8c00728c-e376-45cd-8011-9efdfba0cc63.png?width=208&height=368)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-18c49c43-e092-4555-a7fa-4611c9301a41.png?width=208&height=368)
Press Call.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3f0293d5-18df-4cd1-bb71-7677919d03af.png?width=208&height=368)
Press Additional settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-88074f67-889f-4e35-bfe9-ed527135684e.png?width=208&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-40b081c7-7749-4eab-aaa3-2ad38f75b842.png?width=208&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-40b081c7-7749-4eab-aaa3-2ad38f75b842.png?width=208&height=368)