Reliance jio is giving free data, voice calls, messages means jio is giving everything free to its customers without taking any single paisa. The free service will be available till 31 Dec 2016. I am also having a reliance jio sim which is working very efficiantly and the maximum speed of 4G in my mobile HTC desire 820s dual sim was 92MBPS which is a better speed. The disadvantage of jio sim is call droping problem means if you want to call someone then you will have to try for 20-30 times because other operators are not transfering jio's calls. If you want internet only then jio is great but for voice calls its not good. The actual condition will come in front after 31st dec.
