Glocell bad service

I had such bad service from Glocell. They sell me a contract 1 GIG data for R79, but never tells me that for 3 months( or more, they can tell me) i will be paying R179 or the handset or whatever. That is really pathetic. They customer care says they did not need to tell me that when they sold the contract. Really? Stay away from Glocell