Airtel 4g lte has poor or worst case mobile network for 4g. I used 4g internet with airtel 4g sim. When start 4g net with speed is 200 kbps. Then after few mintues decrease the speed with 19 kbps.
Its shock for me because speed competit with 2g speed.
I am totaly surprised. Then never again used the airtel 4g lte service.