MTN Poor customer service

This has by far been the worst experience I have ever had in getting a mobile internet contract.

1. The wrong product was delivered to me 2. I've sent numerous emails and made countless calls trying to resolve the incorrect sale. 3. Neither company wants to take responsibility for their mistake 4. I am now stuck with a device I never wanted to begin with. 5. All they keep doing is launching unending investigations and never come back to you with any solutions.