Airtel’4g network is not available every where but it works 3g network only. in our village only 3g network do not have a network of 4g. full speed is also not available in 3g. and it’s recharge is also expensive so far, there is no good service in airtel, it is not known ahead. the speed of the net is also very low. there is a great network available in airtel at just 2g.