Now this is getting worst as day to day as a new competition jio came which is approx 1/5 of the data packages of airtel package.
Airtel is one of the leading companies but now a days they are backing their steps and you can not gain customers just by showing network you need to decrease your data packs and cost rate proce as well to stand near with competition.
Airtel network is good and in this field they are trying to get better day to day this would increase their customers but need much improvement.