Mondo / Vodacom Billing me for a contract that I was misled into as a prepaid promotion and no 5 GB data

<p>Mondo sales person told me that I will receive Vodacom 10 inch tab for free as part of a Vodacom promotion on prepaid. No contract. When I received my 1st bill from Vodacom I compained to Magrate (Vodacom customer care) reference number ********** 0. She said I need to lay a complaint with Mondo. I've laid a complaint a few weeks ago regarding being misled into signing up for a contract that I never wanted by Mondo sales person. Mondo then done an internal investigation and found that I was indeed misled by sales person and promised that they will cancel this contract and Iwill get my money back.... Guess what... I'm still being billed by VODACOM for the contract... Also I checked SIM card that Mondo say is a 5GB SIM but there is 0.00 data on it!!!!!!! I'm getting very frustrated with this *********, poor, piece of .... company!!!!</p>