****ed off customer

I'm really really ****ed off... Sometime last week I called Vodacom for Data bundles contract and they said they will deliver a Sim card which the delivery guy came from Ram last week, I opened the box in front of the delivery guy and there was NO Sim card on a box only stupid voucher. He returned it back and I call Vodacom yesterday(10/02/2015) and explained what happened and they said they will send my SIM card today. Same delivery guy came today and still nothing. <br> <br> I really don't know what to do! their service is very bad, I'm cancelling all my contract with them and go to a better network service company. You don't have an idea how inconvenienced you have done.