Relaince jio sim is started all over india. The relaince industy give this wonderful offer 3 months unlimited data, voice call, messages, video call. The speed of the internet is average 1-3 MBPS .When I do video call to anyone than the speed is too high 3-4 MBPS. Now this day people heared only jio sim offers 3 months allthings umlimited. Also the cost of netpacks is less Atlast I say that it is TRUE 4G