Block Calls from a Phone Number/Contact:

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

Unblock Calls from a Contact:

  1. Launch “Contacts
  2. Go to “All contacts
  3. Select the desired contact and tap “Menu
  4. Turn “All calls to voicemail” Off

Block Incoming Messages:

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

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

Unblock Messages:

  1. Launch Google Messages
  2. Tap “menu” > “Archived
  3. Select the phone number/contact you want to unblock
  4. Tap “Menu” > “People & Options
  5. Tap “Unblock [phone number]”

Enable Call Forwarding:

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

Turn Call Forwarding Off:

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



See More: Lava Z81: Manage Incoming Calls, Messages, and Call Forwarding Settings