Reliamce jio is the latest mobile operating services from reliance. my friend just bought reliance jio and we use his hotspot I have experienced it’s speed it is too good better than airtel which I am currently using and all others and it’s services are also cheap very cheap and it has great network area. in my college there are some places where there is some problem with the signals but their too reliance has full signals. it doesn’t provide 3g and 2g services direct 4g they provide and they really have great services at affordable prices. definetly a go to it ( y) .