Worst after sales customer service.

On the 05th of February i received a call from Afrizon, they offered me a contract for a phone, data and airtime package at a fixed monthly rate. I agreed and I was sent a debicheck to approve. Data was loaded on my current sim however I was told that the handset and airtime sim will be delivered by DSV in less than 5 days. I haven't received my handset and sim and when I call the number I was given, there is no answer. I went to MTN to query about this and MTN told me that Afrizon is a 3rd party company and I should query directly with them. I have been trying everyday to call the *** number but there is no answer. This is the lowest level of customer service to a point that I am starting to believe I have been ****med.