Cancellation of Cellphone contract

<p>I got in contact with mtn via facebook and it took forever for them to respond. I was told to use the 808 number to cancel my contract however to my surprise thier is no menu to follow to cancel a contract. I then emailed and received an email from retions as to why I want to cancel my contract. I initially said to them because I ws migrating. I am no longer on the 24 month contract. When I contiuned they explained it would be on a month to month with no obligation. I canceled the debit order however to my suprise the still credited me with airtime on the 15th. I then got intouch with them again and they said I would need to settle the amount and serve notice which could take up to three months. I then told them I would not be around and will not be obligated to pay the amount as this is supposed to be on a month to month basis . They have not responed and I feel this is an onerous contract as thier service is terrible and data rates are ridiculous.</p>