Block Incoming Calls:

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

Unblock Incoming Calls:

  1. Open “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:

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

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

Unblock Messages:

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

Enable Call Forwarding:

  1. Open “Phone”
  2. Tap “Menu” > “Settings”
  3. Go to “Call forwarding” (NOTE: this option might be unavailable 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 from the phonebook
  5. Tap “Enable”

Enable Conditional Call Forwarding:

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

Turn Call Forwarding OFF:

  1. Open “Phone”
  2. Tap “Menu” > “Settings”
  3. If necessary, select the forwarding option you want to turn off
  4. Tap “Disable” to confirm


› See More: BLU Grand M2: Block/Unblock Calls & Messages; Manage Call Forwarding