Block Incoming Calls:

  1. Open “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 Incoming Calls:

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

Block Messages:

  1. Launch 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”

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

Unblock Messages:

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

Enable Call Forwarding:

  1. Launch “Phone”
  2. Tap “Menu”
  3. Go to “Settings” > “Call forwarding” (NOTE: this option might not be available if it isn’t supported by your carrier)
  4. Enter the phone number you want to use for call forwarding, or select an existing contact form the phonebook
  5. Tap “Enable”

Enable Conditional Call Forwarding:

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

Disable Call Forwarding:

  1. Launch “Phone”
  2. Tap “Menu”
  3. Access “Settings”
  4. If needed, select the forwarding option you want to disable
  5. Tap “Disable” to confirm


› See More: BLU C5: Block/Unblock Calls & Messages; Manage Call Forwarding