Good internet speed at some areas but seriously irritable connectivity at others. Airtel 4G LTE is not as lightning fast as they claim it to be. In fact in most of the areas of a city like Chandigarh, the 4G service from Airtel sucks big time.
Priced at around 2500 for a wifi modem and 1500 for a dongle, you get 10gb data for around 1k INR which is not a bad deal, but the download speed is never constant; keep fluctuating between 40kbps to 1MBps almost all the time. I would suggest going for a fixed-line connection instead.