I was using airtel a few time back. I wanna share my experience that its costly compared to other mobile operator
At my home network is never there I had to go down to search for the network its data pack are very costly call rates are okay type but not normal rates
I used it for 1 month and I closed my sim because of no proper network and costly data packs. Whenver I use to complaint to the operator they gave me a negative response. This is all I wanna share