MTN after sales - shocking service

3 Weeks of having a new contract and i still cant connect my phone to the data network, i have called 5 times to try and get this sorted and still no joy. There is data loaded and all APN settings are correct. Im getting bounced from pillar to post, i swear no one knows what they are doing at MTN. Reference numbers - REQ*** and REQ*** I cannot understand why this is so difficult to get right, MTN after sales is an absolute joke and im am now lost.