Worst service ever received

MTN has leached my data bundles. The call center kept putting me on hold, or asking silly questions. Eventually, I received an automated response stating that I have reached the monthly limit for allowed calls and duration, and that subsequent calls will be billed.<br> In other words, MTN is willing to bill me to resolve the complaint about their inabillity to deliver a service that is already paid for!<br> This is absolutely unacceptable. I am changing my ISP