False advertising .April big deal **** advertisising

Hi

Please can you assist before I send this to the ombudsman

I app**** for the April big deal 20GB deal and yet I see my contract is for 10 GB .

This is not the first time Telkom changes the deals that are advised . I need someone to fix my contract or cancel this contract as this is false advertising and I refuse to stick to another 24 months contract .

Please can I have an answer before close of business today .