1. Find "Additional settings"
Press the main menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b2bed290-4295-45c8-be13-795f1693744b.png?width=216&height=384)
Press Phone.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8cb007f9-417b-4b72-973a-2b68c1b72170.png?width=216&height=384)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-654160a7-8065-4528-9e92-5b7995dd64e6.png?width=216&height=384)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-67637e1b-52f7-4c61-93e2-c3df673c9efe.png?width=216&height=384)
Press Calls.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e5e6a960-aad3-4dc5-a137-103bfb2df575.png?width=216&height=384)
Press Additional settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c3b2616f-a01e-46a5-9a9e-91f14a669a1a.png?width=216&height=384)
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-05cf4e47-9429-4ea8-978a-80c606b94871.png?width=216&height=384)
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-05cf4e47-9429-4ea8-978a-80c606b94871.png?width=216&height=384)