False Advertising

I took out a Vodacom contract with Vodacom Online. The device (laptop, router) was delivered last week and I activated it and received 1.19GB pro-rata data of the 2GB.

This morning Vodacom debited my account with R 161.72 which according to the call centre ladies if for the 1.19 GB data plus an activation fee of R 80 plus 15% VAT.

I called Vodacom Online and have been holding for more than an hour to query why I was charged an activation fee because according to the online advertising on your website it states that : Save up to R300 when you buy online with FREE SIM, FREE connection and FREE delivery.

What is the activation fee that I was charged for if there is a FREE connection for taking a contract online?