WIRELESS CHARGER

I RECENTLY UPGRADED TO A SAMSUNG S7 AND WAS OFFERED A FREE WIRELESS CHARGER. AFTER MORE THAN A MONTH AND COUNTLESS VISITS TO THE VODACOM STORE WITH EMPTY PROMISES I WAS TOLD BY THEM TODAY THAT ITS BEEN DISCONTINUED. I WAS OFFERED THIS CHARGER WITH THE CONTRACT AND NOW I GET TOLD I WONT GET IT. PATHETIC!!!!! FALSE ADVERTISING!!!