[Resolved]  Airtel — Fake bill raised

we have a Group SIM i. e. mobile no. [protected] and this connection used by our staff and we have given the Nokia 1100 to our staff. Every month Airtel raised the amount against Internet browsing. everybody know that Internet browsing is imposible with the Nokia 1100. We have contacted all the concern person of airtel but nobody has been given satisfactory answer. They told us that Internet used between 2.00 am to 4.00 am and we know that this is not reconize statement. At last we have not depsot the last bill and they have stop the outgoing our other Mobiles as well as not any amount due against other mobile. Now we are very tired to harresing by airtel and ultimately we deposit the full & final payment and surrendered the SIM