Mtn no service

So about 6 or 7 days ago we took out a lte month to month wifi type thing. We had to pay for the days it took to deliver it also. They said 48 hours to activate. We'll now we on 50 plus hours and still not on. Ee call the customer care *** snd call disconnect. Try watsapp help line. No reply. Another sata frika company becoming like government