CELL C CHANGES CONTRACT PRICING !!!

Hi <br> <br> This is absurd , look at this , i am about 19 months into my 24 month contract with Cell C , i had a look at my Feb 2015 bill and guess what they increased the contract price!! i cant believe these *******!! From R399 its gone up to R409 , according to them in the terms and conditions you have signed for this, that at any given moment they are alllowed to change the price of the contract!!! Well Cell C you lost a valued customer with you guys for over 8 years, but this ****y of changing price in a contract after you signed and agreed on a fixed amount of R399. so tomorrow you can my package to R500 and then i have to abide by this??!! Who ever is with Cell C go and have a look at your Cell C bill for Feb and you will find a nasty suprise , the biggest ******* on the planet!!!