Airtel is a very large company in a communication sector .Many of people in india use airtel as a operator
The airtel provide very good service in India. There are number of service center of airtel in india .they resolve our problem with in minute
But the major problem of airtel is its pack, , its pack are very costly .and its pack increase day by day .i know they provide goood networking and service in maximum area but it does not mean that they increase there net pack price at any time, , there 3g pack is very costk