Block Incoming Calls:

  1. Launch “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
  3. Tap the contact you want to unblock
  4. Tap “Edit” > “Menu
  5. Turn “All calls to voicemail” Off

Block Messages:

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

NOTE: The conversation and future messages from the blocked contact will be archived. Notification alerts are disabled for archived messages.

Unblock Messages:

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

Enable Call Forwarding:

  1. Launch “Phone
  2. Tap “Menu
  3. Go to “Settings” > “Call forwarding” (NOTE: this option might be unavailable if unsupported by your carrier)
  4. Enter the phone number you want to use for call forwarding or select a contact from the phonebook
  5. Tap “Enable

Enable Conditional Call Forwarding:

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

Disable Call Forwarding:

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



See More: ZTE Blade V9 Vita: Manage Incoming Calls, Messages, and Call Forwarding Settings