Blackberry Curve 8520 - Block a phone number

December 2016


How to block an undesired phone number on a Blackberry Curve 8520?


Go to:
- Options
- Security Options
- Firewall
-Select the options you want to block (SMS, MMS or calls) and then check specific address
- Click on configure the white list and then add a phone number.
- Delete the numbers you want to blocked.
You Blackberry phone will only accept SMS, MMS or calls from people present in your contact list.

Thanks to mimi2203 for this tip.

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