Vodacom does not collect/pick up cancelled products

Someone from Vodacom upgrade department phoned me in November to do an upgraded, I said I do not wish to upgrade. The person insisted and told me I have to take an Honor for a small amount every month. I was busy at work myself and before I could say no again Vodacom delivered the Honor to me a few days later. I did not even open the package and phoned Vodacom to come and collect the phone as I did not want to upgrade in the first place. I phoned a few times again to arrange pick up, but it has been a month and no one has come to collect. I DO NO WANT THE HONOR PHONE! and I did not wish to upgrade.