Realiance jio which has offered unlimited voice, sms and 4g data till december 31' 2016 has some really cool services like the jio play, jio cinema, jio beats and many more other services. The only problem with the jio services lies with its call drops. For some calls it takes u around 10 to 12 attempts to connect to a call which at times is quite frustrating. As far as data speed is concerened at peak time u get a downloading speed of 2.5 to 3 mbps which is good. All in all its a good deal
