[Resolved]  Airtel — fake GPRS cagers applied

I am the cuatomer of AIRTEL mobile service since 6th months. the company provide the
GPRS service in prepaid mobile and apply the charges Rs. 10/day.but some times they
apply fake charges. and unnecessary cut the Balance form my account. I had bear near about 500 fake charges from my account. I consult with customer care for this problem. they promise me to give my balance but they not give.
It also change the activation function and not inform to customer. i requested to you you should take action about them.