Breach of a legal binding contract

Vodacom,s ******** price increase is ridiculous and goes against all regulations laid down by the CPA and Icasa. As a long standing client who holds 3 lines with this disgusting company along with thousands of contract customers with Vodacom this cannot be left as is. A 24 month contract is a legal binding contract with a fixed stipulated rate that surely cannot be adjusted or increased to suit Vodacom,s whim. Rest assured we are not going to idly sit by and twiddle our thumbs , this will be fought against across all sectors