Block Incoming Calls:

1. Launch “Contacts”
2. Access “All Contacts”
3. Select the phone number / contact you want to block
4. Tap “Edit” > “Menu”
5. Enable “All calls to voicemail”

Unblock Incoming Calls:

1. Open “Contacts”
2. Go to “All Contacts”
3. Select the contact you want to unblock
4. Tap “Edit” > “Menu”
5. Turn “All calls to voicemail” Off

Block Messages in Google Messenger:

1. Open Google “Messenger”
2. Select the conversation thread exchanged with the contact / phone number you want to block
3. Tap “Menu” > “People & Options”
4. Tap “Block [phone number]”
5. Press “OK” to confirm

Unblock Messages in Google Messenger:

1. Open Google “Messenger”
2. Tap “Menu” > “Archived”
3. Select the conversation thread exchanged with the contact / phone number you want to unblock
4. Tap “Menu” > “Unarchive”
5. Press “Menu” again and tap “People & options”
6. Tap “Unblock [phone number]”

Turn Call Forwarding On:

1. Launch “Phone”
2. Tap “Menu” > “Settings”
3. Go to “Call forwarding” (NOTE: This option might be unavailable if it is not supported by your carrier)
4. Enter or edit the phone number you want to forward calls to, or select a contact from the phonebook
5. Tap “Enable”

Enable Conditional Call Forwarding:

1. Open “Phone”
2. Tap “Menu”
3. Go to “Settings” > “Call forwarding”
4. Choose to forward incoming calls “When unanswered”, “When busy” or “When unreachable”
5. Edit or enter the phone number you want to forward calls to
6. Tap “Update” / “Enable”

Disable Call Forwarding:

1. Open “Phone”
2. Tap “Menu” > “Settings”
3. Tap “Call forwarding”
4. Select the forwarding option you want to disable
5. Tap “Disable” to confirm