Hello everyone today I discuss about the Jio fi wireless device which is more usefull and extra benifit to user.The jiofi internet data speed is very fast like 150mbps.The jio fi is connected to 4g, 3g and 2g device.i think the jio fi net speed is mora than the device jio sim.so everybody should use the Reliance Jio Fi.mainly the jio fi device connected in every where u can go and connected many devices with ur friend.Jio Fi connection is good so every one can enjoy its quality.jio fi provides good service and support.so I prefer you to use the Jio Fi and benifit the features.