Hello friends today I am going to tell you about 4G router of famous company JIO.I know you have also used free sim of jio and yiu have also seen its speed.Now this company launched its router called JIOFI.Friends it is very good router that can make a 2G phone to 4G means you can use internet at 4G speed in 2G set and best feature is it give you free internet in starting.So if looking to buy a 4G router it can be your best choice.Thank you.