Block Calls:

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

Unblock Calls:

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

Block Messages:

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

Unblock Messages:

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

Enable Call Forwarding:

  1. Open “Phone
  2. Tap “Menu
  3. Go to “Settings” > “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 or select a contact form the phonebook
  5. Tap “Enable

Enable Conditional Call Forwarding:

  1. Launch “Phone
  2. Tap “Menu
  3. Go to “Settings
  4. Access “Call forwarding
  5. Select to forward incoming calls “When unreachable”, “When unanswered” or “When busy
  6. Enter or edit the phone number you want to use
  7. Tap “Enable” / “Update” to confirm

Disable Call Forwarding:

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



See More: Sony Xperia XA2: Manage Calls, Messages, and Call Forwarding Settings