Heloo I M Rakesh.Airtel 4G is great networks. It gives very high speed. Network is also avaliable at almost every place. But cost is little bit high. but cost will automatically decreases if other network will launch their 4G network. There is no competetion for airtel thats why the are so high in cost. Airtel 4G is great networks. It gives very high speed. Network is also avaliable at almost every place. But cost is little bit high. but cost will automatically decreases if other network will launch their 4G network. There is no competetion for airtel thats why the are so high in cost.