I am using Reliance Jio sim since two weeks . This sim give me unlimited 4G internet with unlimited call and sms. But I am facing some trouble to call any other operators number. But it’s okay to me . It give me up to 30 mbps when I using Internet. It is not only good it is awesome.I think it is the best 4G service in India. After launching JIO services, other operators begin to decrease their 3G, 4G, SMS pack price. After launching JIO, India will be DIGITAL very soon. Jio gives unlimited data, unlimited sms and unlimited call for their new customer till 31th december 2016 . Thank you JIO. I love you very much.