1. Find "Call barring"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e8af851e-5a01-4385-a0c5-586f4c52517d.png?width=202&height=448)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5ed5066e-d89c-4239-b1c7-1190ab52a372.png?width=202&height=448)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3c2176e3-078a-4f0e-8c20-2a9ba41b8f2a.png?width=202&height=448)
Press Calling accounts.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0fcc42b4-bdc1-4f79-a72a-e5e5646334a2.png?width=202&height=448)
Press Advanced settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1113c30f-fad9-4a8b-927c-8fbc142762e8.png?width=202&height=448)
Press Call barring.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-11d103a5-30a6-4cad-96ff-e6a270e59a90.png?width=202&height=448)
2. Turn call barring on or off
Press the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b44dc563-c14d-4206-a441-f59313f46c46.png?width=202&height=448)
Press the indicator next to the required barring type to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e90ce754-3c76-401a-a85f-9a8bd24c3caf.png?width=202&height=448)
Key in your barring password and press OK. The default barring password is 0000.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5d03c912-732f-43d5-a907-b5e7cf35cbee.png?width=202&height=448)
0000
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-e90ce754-3c76-401a-a85f-9a8bd24c3caf.png?width=202&height=448)