Block Calls:

1. Tap “Phone” on the home screen
2. Tap “More”
3. Go to “Settings”
4. Tap “Call rejection” > “Auto reject list”
5. Perform one of the following steps:
   
   • To block a phone number: enter the number and, optionally, select a different “Match criteria”
   • To block calls from a call log entry or contact: tap “Logs” or “Contacts”, and select the entry / contact
   • To block unknown callers: enable “Unknown”

Unblock Calls:

1. Open “Phone” and tap “more”
2. Go to “Settings”
3. Tap “Call rejection” > “Auto reject list”
4. Tap “-“ next to the phone number you want to unblock

Block Messages:

1. Tap “Messages” on the home screen
2. Tap and hold the conversation thread exchanged with the phone number / contact you want to block
3. Tap “Add to spam numbers”

Unblock Messages:

1. Launch “Messages”
2. Tap and hold the conversation thread exchanged with the contact / number you want to unblock
3. Select “Remove from spam”

Block Messages via Settings:

1. Open “Messages” and tap “More”
2. Tap “Settings”
3. Turn on “Spam filter”
4. Tap “Manage spam numbers”
5. Perform one of the steps below:
   
   • Enter the phone number you wish to block and tap “+”
   • Tap “Contacts” or “Inbox” and select the contact / phone number to block
6. Press “Back” to apply the changes

Unblock Messages via Settings:

1. Open “Messages”
2. Tap “More” > “Settings”
3. Tap “Spam filter”
4. Access “Manage spam numbers”
5. Tap the “-“ symbol next to the number you want to unblock
6. Press “Back” to apply the changes

Enable Call Forwarding:

1. Tap “Phone” on the home screen
2. Tap “More”
3. Access “Settings” > “More settings”
4. Go to “Call forwarding” and select “Always forward”
5. Enter the phone number to forward incoming calls to
6. Tap “Turn on” to confirm

Enable Conditional Call Forwarding:

1. Launch “Phone”
2. Tap “More”
3. Go to “Settings” > “More settings”
4. Tap “Call forwarding”
5. Select to “Forward when unreachable”, “Forward when unanswered” or “Forward when busy”
6. Edit or enter the phone number to forward calls to
7. Tap “Update” / “Turn on”

Disable Call Forwarding:

1. Tap “Phone” on the home screen
2. Tap “More” and open “Settings”
3. Go to “More settings”
4. Tap “Call forwarding” and select “Always forward” or a different option to turn off
5. Tap “Turn off” to confirm