MTN not helpful at all

Very sad. Had contract for 2 years. Contract finished at least 6 month ago already but still want R450 p/m. Phone is now suspented because you want to ***** hard earned money for a old phone. Phoned several times... You keep telling me I must be a month in advance to take phone to pre paid... Disgusting as you milked so much out of me already... Very dissapointed in you after all these years number is ***