Almost 2 months???

I got my S7 contract through Vodacom (which I wish I hadnt). I wanted the wireless charger as they gave an option for the charger or the speaker. I uave travelled 4 times back to the store to collect my charger but with no luck. Everytime the same excuse. Come back in 2 weeks... how long must I still wait and travel for nothing? Now I get told that they dont know when they will be getting stock! Service of Vodacom is pathetic! If I knew this I would have rather went to Cell C where my other contract is... people... stay away from Vodacom! You cant actually complain about the service because there is no service!!!!!