Wrong product delivered

I ordered a 10 gig sim with a Samsung 40" smart led tv on your online black Friday promotion for R299 a month. After phoning numerous times since the 23rd of November to find out when delivery will be with the order being delayed due to Vodacom being out of stock. I finally managed to the television delivered to me today, however it is just a normal HD TV and not a Smart TV as advertised. The delivery guy indicated that they can not take the television back as Vodacom has to send somebody to collect it. I have just spoken to a lady called Lindiwe at your call centre, however she could not provide me with a time frame to resolve the problem. Please can somebody from Vodacom contact me urgently. I am extremely unhappy with this service.