Registered: 04-04-2012. Options. on ‎16-10-2013 20:11. It means your device has been added to the IMEI blacklist, i.e. it has been reported lost or stolen. In some slim cases it can be caused by a failed unlocking attempt, but I would go with the former explanation. View solution in original post. Message 2 of 4. message "phone not allowed MM6 appears at the top of screen also a red SOS at the right side of antenna sign. I am not receiving email an text. 12-17-15 10:01 AM .

blackberry phone not allowed mm6