1. Find "Call barring"
Press the Navigation key.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-520c9bf2-ef91-44be-8619-f67c09f08317.png?width=200&height=150)
Select Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8aefb40a-6e41-4c1d-a97e-0c106fe7ab21.png?width=200&height=150)
Select Call settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f8bccf76-7d17-45c5-a971-f657d9dcae9a.png?width=200&height=150)
Select SIM call settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-db3ab2da-72c6-4ce4-ad96-b9f4854c55dd.png?width=200&height=150)
Select Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-68cef6c4-5c2b-421e-b096-4d6892e1263c.png?width=200&height=150)
2. Turn on call barring
Select the required barring category.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-95a0e492-58b9-4c92-bb53-1da0742f7301.png?width=200&height=150)
Select the required barring type.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-82d5557d-15c7-4bd3-bcdb-a0cf4d2dfd22.png?width=200&height=150)
Select Activate.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-861ea4bf-fc7a-4e16-890b-4906167e8fae.png?width=200&height=150)
Key in your barring password and press the Navigation key. The default barring password is 0000.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-766e2ef1-da7d-41fb-ad3a-2b0391be6ee0.png?width=200&height=150)
0000
3. Turn off call barring
Select Cancel all.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-95a0e492-58b9-4c92-bb53-1da0742f7301.png?width=200&height=150)
Key in your barring password and press the Navigation key. The default barring password is 0000.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-766e2ef1-da7d-41fb-ad3a-2b0391be6ee0.png?width=200&height=150)
0000
4. Return to the home screen
Press Disconnect repeatedly to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-68cef6c4-5c2b-421e-b096-4d6892e1263c.png?width=200&height=150)