Airtel 4g speed is not much good than other competitor operator.Airtel 4G is giving ad like they are everywhere.
But it is not true.Only airtel 3G is exist everywhere not Airtel 4G.In a small village, There is no 4g coverage of Airtel.Main problem of airtel network is speed hanging problem.In same downloading sometime speed is 18mbpsand sometime is 80kbps .speed is fluctuating with big difference.This is the main problem of Airtel 4G.