1. BLOCK NUMBER: Select the Phone app from the home screen.
   Note: The call blocking feature may not affect phone calls made or received via third-party apps installed on your device. Please contact third-party app developers for assistance with such applications.
   
2. Select the Menu icon, then select Blocked contacts.
   
3. Select the Add icon, then select the desired method of adding a contact.
   Note: For this demonstration, Add number was selected. To select a number from your contacts, select Choose from contacts then follow the prompts.
   
4. Enter the desired number to block, then select OK.
   Note: When a call is blocked, it is routed directly to voicemail. The call blocking feature may not affect phone calls made or received via third-party apps installed on your device. Please contact third party app developers for assistance with such applications.
   
5. UNBLOCK NUMBER: From the Blocked contacts screen, select and hold the desired contact or number then select Unblock contacts.