Reliance was the most market disrupting thing that was releases in 2016. Since the day of its preview offer release, people of India were extremely exited and eager to use it. Back in the mid summer of 2016, when Reliance Jio launched their preview offers for some specific handset users, the general user feedback of their service was really their promising. People used to get 40-50 Mbps of internet speed on their phone, which was unbelievable for most Indian customers. So, eventually when Jio started to roll out their service for everyone from 5 Sept, 2016 every smartphone users were started to stand in long queue just get their hand on the free Jio SIM.