About 2 months ago I get information about jiofi router.then I realised that there is no need to buy a 4G smartphone if you cant afford it.you can use 4G data in your 3G smartphone with the help of jio fi.
Its cost is alo lesser and anyone can afford it instead of buying an 4G smartphone for using 4G data.
Jio fi router gives higher internet speed as compared to other devices or routers.reliability of network is appriciable.that isconnection reliability is good.
Its an good device. : -)