TELJOY NOT VERY HELPFUL AT ALL

I have a Hisense Television set which 3 year period expired and I took the own set option as I did not want to pay further. Without any notice or permission I now find out that I am on an extended contract so I am still paying for the television set 10 months later. I have called Teljoy numerous times to assist in this regard, nobody assist or phone back. I am definitely not going to recommend any people to make use of Teljoy as they are only interested in calling if they want money.