Blatant theft

<p>I have a data line of 5GB fixed with telkom for the last two years. Now the contract is up and without any authorization they just opened the line and where I paid R290 per month suddenly I get R 1080 bill. Went to find out what's going on on Sunday at illanga mall shop in nelspruit and they lodged a complaint stating they will call me I'm 72 working hours. Now it many days later and no answer from them. Phoned their callcentre but you just hold on for more than one hour without any help</p> <p>This is absolute theft as I never agreed to anything like this. Can they please contact me and resolve this</p>