Block Incoming Calls:

  1. Open “Contacts
  2. Access “All Contacts
  3. Tap the desired contact and tap “Edit
  4. Tap “Menu” and enable “All calls to voicemail

Unblock Incoming Calls:

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

Block Messages via Google Messenger:

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

NOTE: The conversation thread and future messages from the blocked contact / phone number will be archived, and you will no longer receive notifications for messages from blocked numbers.

Unblock Messages in Google Messenger:

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

Enable Call Forwarding:

  1. Launch “Phone
  2. Tap “Menu” and access “Settings
  3. Tap “Call forwarding” (NOTE: this option might be unavailable if it is unsupported by your carrier)
  4. Tap “Always forward
  5. Enter the phone number you want to forward calls to or select an existing contact
  6. Tap “Enable

Enable “Conditional Call Forwarding”:

  1. Open “Phone
  2. Tap “Menu” and go to “Settings
  3. Tap “Call forwarding
  4. Select to forward incoming calls “When unanswered”, “When unreachable” or “When busy
  5. Edit or enter the phone number you want to forward calls to (or select from the phonebook)
  6. Tap “Enable” / “Update” to confirm

Turn Call Forwarding OFF:

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



See More: ZTE Tempo: Block / Unblock Calls & Messages; Manage Call Forwarding