Airtel was a leading network in India but after the launching of jio in the market Airtel network become very low speed. Yes it is right that airtel 4G is very speed but it is unable to cover 4G network at many places . It also providing good offers to the customers to compete with realiance jio. I recently recharge of Rs.399 which gives me a unlimited call + 1Gb/day upto 84 days which is very satifactionable to the consumer. I like to thank the airtel for their good services but improvment on the network on uncoverable places should be take place