Jio sim is amazing offer and best network. this sim I really like it and I was purchase in new sim jio. and best customer supporting. this sim is full free using in march 2017. you can try reliance jio sim. this sim now supporting only 4G network only. peoples are best comments reliance jio sim. you can try reliance jio sim. its really fantastic sim . reliance only supporting 4G network only. coming in other future 2017.really amazing in reliance jio sim. this sim is fully free using in march 2017.