Airtel I think This network is superb still because its speed is awesome compared to jio reliance and network is all place forever not complain this is worst and its a very digestive plan and whatever that people say its a worst network that is wrong.
Customer service is the best service of this network nothing is bored but ya u say its take a time any time but not all time and all service are best and number one about his qualified network team correct everyday some minimize correction that customer say.
Billing is perfect that is many various plan acoording to pocket and need that is perfect for. Me and I have an airtel sim Im satisfy.