1. Open phone
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0cf92f2c-1743-4e2f-9d0c-dc9ff19e5554.png?width=206&height=368)
2. Turn on call waiting
Press Dial pad.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d870ce87-735a-466f-b79f-eb73a282362c.png?width=206&height=368)
Key in *43# and press Call to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-efb5ad54-c26a-446d-817c-a6f4344ba3eb.png?width=206&height=368)
Press Close.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a8dcc0da-0b54-4c88-b882-3399f87db122.png?width=206&height=368)
3. Turn off call waiting
Press Dial pad.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d870ce87-735a-466f-b79f-eb73a282362c.png?width=206&height=368)
Key in #43# and press Call to turn off the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-efb5ad54-c26a-446d-817c-a6f4344ba3eb.png?width=206&height=368)
Press Close.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a8dcc0da-0b54-4c88-b882-3399f87db122.png?width=206&height=368)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-2b93fb26-c8d4-4497-ae81-40bb036cca3c.png?width=206&height=368)