Unsatisfactory service

To whom it may concern<br> <br> I would to like to draw your attention to the complaint that i lodged on the 22 May 2015 ***, this complaint was responded within reseanable time that i will eventually get assited to cancel my contract which expired on the 06 May 2015 and i will be contacted by someone from MTN and i believe that this issue has since been given a silent death.<br> <br> further to my complaint i would like MTN to calculate the money which i paid since the expiry of the contract which i was unable to cancel due to MTN being unable to deal with issues at their hand, i will be very glad if MTN can subtract their money which i used making telephone calls and refund the credit to my account and keep the number as a prepaid if they still wish to keep me as a customer<br> <br> I will appreciate the response and action regarding the matter raised above<br> <br> Regards