We all using the network from its begining the network coverage is present in each and every street of india it very clear and best. they provide the seevice to custoners very well they we will find its service all over in india airtel network is known as one of the best network of india because its network coverage and service.
Compare to other networks the charges and billing of this network is expensive because this network is mentaining it priority if we neglet charges and billing it is the best network the 2G internet work as 3G of other networks overall good network but its expensive.