Telkom, I'm still getting billed for a contract I cancelled.

<p>Hi Telkom, I bought a iPhone 6 on contract in 2015. I was being overcharged on the contract and the where a lot of hidden costs. I decided to cancel the contract becuase of the irregular activities that where happening in my account. I went to the Telkom in Rosebank where I reported this issue and I asked them to cancel my contract. Apperantly the lady I was chatting to said my contract was already cancelled. Well that was in 2015, in 2017 I'm still getting billings from that contract. I tried everything but I still haven't recieved any help. Please please I need assistance. Telkom is making my life a misery. </p>