Yes, Airtel 4G LTE is really very amazingly fast in speed with no comparison to anyone else in the competition. I got the connection after watching adds in the TV regarding the speed challenge, and I want to share my true experience that it is true. I use Airtel 4G on my mobile, use it in dongle for PC. Not only in my local area of North it is superb but also while I was in roaming area it gave me great uninterrupted speed of LTE network. In this fast internet what else I need when I have Airtel LTE network with me. Really convenient to use as well as available everywhere. I strongly recommend this to all internet fans who want to have a great internet speed. There is nothing like this currently.