Reliance jio is indeed a revolution in telecom industry market. The service they provide is too good. I use jio sim since late august. And I also have a jiofi router device. Speeds are sky high. 50-60mbps always in our home. If you want to enjoy the previllage of using blazing fast internet , grab a jio sim now. Data usage free till 31-12-2016. You can go for lyf handsets with free jio welcome offer as well. The data tarrif plans are way better than vodafone , airtel etc. Get 1 gb data for as low as 50 rupess only. Pay for data only and you will free outgoing calls and sms. Hats off to reliance jio. Great initiative