Block Calls:

1. Launch “Contacts”
2. Access “All contacts”
3. Select the contact you want to block
4. Tap “Edit” > “Menu”
5. Turn “All calls to voicemail” ON

Unblock Calls:

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

Block Messages:

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

NOTE: The conversation and future messages from the blocked contact will be archived, and notification alerts are turned off for all archived messages.

Unblock Messages:

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

Enable Call Forwarding:

1. Launch “Phone”
2. Tap “Menu” > “Settings”
3. Go to “Call forwarding” (NOTE: this option might be missing if it isn’t supported by your carrier)
4. Enter or edit the phone number you want to use for call forwarding
5. Tap “Enable” to confirm

Enable Conditional Call Forwarding:

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

Disable Call Forwarding:

1. Open “Phone”
2. Tap “Menu”
3. Access “Settings”
4. Go to “Call forwarding”
5. Select the forwarding option you want to turn off and tap “Disable” to confirm