There is no worse place than Mondo!

Now MTN is blacklisting me because of your incompetence! This means I have to make another payment to MTN not to get blacklisted because of your incompetence and the contract not been cancelled!!!!!!! You have not cancelled the contract + you owe me all the refunds the months I did not even have a phone!!!!!!!! Mondo is really the most pathetic place I have ever dealt with! CAN YOU JUST GET THIS SORTED OUT ONCE AND FOR ALL!!!!!