If now a day you want to more data in the low price and you have not 4 G sim supported mobile phone you need to purchase jio fi device .jio fi device is 4G supported device it is only 2000 rupee insert a sim of jio and register with your mobile phone from the jio company in your cell phone send a OTP code and you verify after verification you can used this device in this device has capacity to connect upto 32 device with the jio fi device and get also the free calling in the all 32 device it has two bottom
How to used - switch on from the side bottom of jio fi in the device first bottom is switch on
second bottom is used of WPS if you want to connect without password the bottom on and connect with your mobile or with your computer laptop etc .
Internet speed - jio fi device has speed more than the other network like idea, tata docomo, airtal etc network it speed is generally 10 mb/p it has no issue of out of network because network available everywhere in the rural or urban area also .
Battery - battery charge in the 1 hour only and drainded in upto 6 hours
cost - this device cost is only 2000 rs thank you ER - RAJKUMAR