Airtel — unwanted service activated

Address:

Maharashtra

I got a message from "AT-AIRINF" reading
"Thanks for downloading Hottie Naughty
from Airtel. You have been charged Rs.
99"
I have not initiated to download any such
application/VAS. Kindly deactivate these
services and credit the charges back to
my account.
Airtel is my first network service provider and I chose because it provides a vast network but after this incidence I am highly dissatisfied with you.kindly look into the matter asap.