Block Calls from a Contact/Phone Number:

1. Open “Settings”
2. Tap “Call” > “Decline and reject calls”
3. Tap “Reject calls from”
4. Tap “+” and follow one of the steps below:
   
   • To block a phone number or call log entry: select it and tap “Done”
   • To block a contact: tap it and press “Done”
   • To block a new phone number: enter it and tap “Save”

Unblock Calls:

1. Launch “Settings”
2. Tap “Call” > “Decline and reject calls”
3. Tap “Reject calls from”
4. Tap the “Trash can” icon and select the phone numbers you want to remove
5. Press “Delete” > “Yes” to confirm

Block Messages:

1. Launch “Messaging”
2. Tap “Menu” > “Register spam numbers”
3. Select whether or not to “Delete all messages of the selected number”
4. Tap “Yes” to confirm

Unblock Messages:

1. Open “Messaging” and tap “Menu”
2. Tap “Spam manager” > “Spam settings”
3. Tap “Spam numbers” and tap the “Trash can” icon associated with the phone number you want to unblock
4. Tap “Delete” > “Yes” to confirm

Enable Call Forwarding:

1. Launch “Settings”
2. Tap “Call”
3. Tap “Call forwarding” under “Incoming call”
4. Select “Always forward” and enter the phone number you want to forward calls to. Alternatively, tap “Contacts” and select a contact from the phonebook
5. Tap “Turn on” to confirm

Enable Conditional Call Forwarding:

1. Launch “Settings”
2. Tap “Call”
3. Tap “Call forwarding” under “Incoming Call”
4. Choose to Forward if “Unreachable”, “Unanswered” or “Busy”
5. Enter or edit the phone number you want to forward calls to or tap “Contacts”
6. Select a contact from the phonebook and tap “Update” / “Turn on”

Disable Call Forwarding:

1. Open “Settings”
2. Tap “Call” > “Call forwarding”
3. If necessary, select the forwarding option you want to disable
4. Tap “Turn off” to confirm