1. Find "Silence Unknown Callers"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7271022-f-91449b73-db9c-46aa-849a-e9d797bc91d1.png?width=210&height=456)
Press Phone.
![](http://wmstatic.global.ssl.fastly.net/ml/7271022-f-033f0c24-e0e5-4356-a7d9-e38c05435822.png?width=210&height=456)
Press Silence Unknown Callers.
![](http://wmstatic.global.ssl.fastly.net/ml/7271022-f-fe127871-e899-4739-ac1c-8c21e27468ba.png?width=210&height=456)
2. Ignore calls from unknown numbers
Press the indicator next to "Silence Unknown Callers" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7271022-f-82c8dce1-3d8d-4144-8ec8-4b2a72c75cd8.png?width=210&height=456)
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7271022-f-82c8dce1-3d8d-4144-8ec8-4b2a72c75cd8.png?width=210&height=456)
How would you rate your experience?
Thank you for your evaluation!
![](/Content/images/design_assets/vf-fb-logo.png)