Vodacoms disgusting service

Disgusting service by vodacom. I took out a contract and was not happy with the cellphone within the 2 week period (as stated in the online deal), I told to take an affidavit to Vodacom so I done as I was told, i was turned away and told that they cannot help me. Today I received an email saying that I am going to be listed on the credit bureau! Terrible service. Vodacom has terrible services!