From the home screen, tap Phone. 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.
Press the Menu key.
Tap Call settings.
Tap Call reject.
To enable/disable call blocking, tap Call reject mode.
Tap the desired option. Note: For this demonstration, tap 'Reject calls on list'.
To view and edit the blocked calls list, tap Reject calls from.
To add a number, tap the Add icon.
Tap the desired option. Note: For this demonstration, tap 'New number'.
Enter the desired phone number.
Tap Save.
To delete a number from the blocked calls list, tap the Delete icon.