In this tutorial, you will learn how to:
• Block numbers
• Unblock numbers
Block numbers
1. From the home screen, select theÂ
Â
Contacts app. Select theÂ
Â
Menu icon, then selectÂ
Settings. SelectÂ
Blocked numbers.Â
2. SelectÂ
ADD A NUMBER. Enter the desiredÂ
number, then selectÂ
BLOCK.Â
Â
Â
Unblock numbers
From the Blocked numbers screen, select the  Remove icon then select UNBLOCK.Â