1 Find "Call Restriction"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-d52dfff3-aa90-487a-9449-616979dc5bac.png?width=212&height=380)
Press Call.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-f653fa72-14fa-42cd-8acd-08d1555016d4.png?width=212&height=380)
Press Operator's Call Related Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-3c16838a-e457-4ca7-90c3-b04a1d74ae78.png?width=212&height=380)
Press Call Restriction.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-c0bb70a5-1105-4578-b9cb-3da141292b6a.png?width=212&height=380)
2 Turn call barring on or off
Press SIM1.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-d4e1a6d5-64a2-48f2-9bfa-5ad5cbdee767.png?width=212&height=380)
Press the field next to the required barring type to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-38648e19-3c87-4185-90a7-1d510cd8551e.png?width=212&height=380)
Key in your barring password. The default barring password is 0000.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-6d8c8483-c197-4b4e-a1cb-3fdd4a838a26.png?width=212&height=380)
0000
3 Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-38648e19-3c87-4185-90a7-1d510cd8551e.png?width=212&height=380)