Bad service, terrible network.

<p>I am so disappointed in MTN. Every time I call to complain about my data/airtime, I'm told that the system updates every two hours. Yesterday I loaded R89 and had data but today I'm left with R14 and they couldn't tell me what happened to the rest as they cannot see anything on the system. The lady just kept quiet for a while, put me on hold, next thing I know the line got cut off. After so many years with MTN I believe it's time to port my number. I don't even have subscriptions.</p>