Supersonic nothing month to month with cancellation fee

Joined Supersonic for 1 reason only because it's month to month. I'm re-locating, I phoned them and was told I have a cancellation fee of R2600 PLUS subscription fee of R695 if they transfer my account to a new address.

During my application I asked numerous times so there is no cancellation fee and I was told NO, simply give 1 calender month notice, hand in your unit at any MTN store.

False advertising!!!