Airtel are prividing good network with there good service. This is very old network it is popular too.
Airtel provide good service in rural areas also. It has sufficient network towers in every area so it has not any coverage peoblem.
Call rates are little costly but this operater peovides good plans. Data plans are also little costly but speed of network is fast in 3g and in 2g also. Its 4g also available. And 4g also verg fast network.
Customers service is good and available 24hours. They give good attention to customers and solve the peoblem in less time.
Overall it is really good mobile operator.