No DATA

I took out a cellphone contract with MTN. Im so disappointed in the process so far.... I first had a problem with insurance, took me weeks if not months to fix the problem and finally insure the phone.... Now it's been more than a month i have this phone and NO DATA!!!! I have been going to Mtn stores and calling the head office with lots of empty promises.. Im a new client of MTN and the service im currently getting i won't recommend Mtn as a service provider