Block Calls from a Contact:

  1. Open “Contacts
  2. Access “All contacts
  3. Select the contact/phone number you want to block
  4. Tap “Edit’ > “Menu” and enable “All calls to voicemail

Unblock Calls:

  1. Open “Contacts
  2. Go to “All contacts” and select the desired contact
  3. Tap “Edit” > “Menu
  4. 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” > “People & Options
  4. Tap “Block [phone number]” > “OK

Unblock Messages:

  1. Open Google Messenger
  2. Tap “Menu” > “Archived
  3. Select the conversation exchanged with the phone number/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. Open “Phone
  2. Tap “Menu” > “Settings
  3. Access “Call forwarding” (NOTE: this option might be unavailable if it isn’t supported by your carrier)
  4. Edit or enter the phone number you want to use for call forwarding, or select a contact from the phonebook
  5. Tap “Enable” to confirm

Enable Conditional Call Forwarding:

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

Disable Call Forwarding:

  1. Launch “Phone
  2. Tap “Menu” > “Settings
  3. Go to “Call forwarding
  4. If necessary, tap the forwarding option you want to disable
  5. Tap “Disable” to confirm



See More: Sony Xperia XZ2: Manage Calls, Messages, and Call Forwarding Settings