Airtel — digital tv hd channels not working

Address:

Pune, Maharashtra, 4110028

I live in amanora, Pune. I have taken infinity pack. After a month of taking infinity pack, some of the HD channels not working. I have complained so many times. Each time I had to call several times to get the technician visited. They give some random excuse that ups power strength of the society went down and that's why strength was not enough to beam HD channels. Whenever they come, HD channels starts working. But after a day or two these channels stop working. Such cheating is not acceptable and I demand a strict action against airtel and want my money back with interest and penalty.