Relince jio is great revolution in telecom history.it create the strom in telecom industry.sir ambhani introduced the greatest plans i.e unlimited data, unlimited calling, unlimited video call and message till 3rd december for the welcome offer which is release in 5 th sep.2016.But some mobile like lyf mobile this offer extend upto 31 st december 2017. Now we are always looking speed of the dowloading so I tell its awosome .its dowloading speed upto 15mbps on my mobile. I am very happy with jio