I am sharing my true experience with airtel.
Airtel always say that they are india’s fastest network. I am using airtel network from last 2months, we can not get airtel network in a forest area or in a villages.trai is a telecome head office of india.according to trai servey of network in less than 50% network of airtel in idea, and airtel is slowest in the internet speed test this is proved. And when we call about coplaint of network problem to customer care.we cann’t connect they because always all customer care employes are always busy and if they take a call, so didn’t give a perfect answer, says! We are trying to solve your problem but in your area airtel users is high so network got slow.
And they plan is also costly in 399 we got an unlimited call or 1gb data only for 28day.compare to others provider this is so costly and slow network service