Hello guys this is Jayant and I'm going to share my experience about jiofi device.
This is about 2 month ago I bought the Reliance jiofi device from amazon.com at 999 INR for my 3G mobile as per the specification it should had 150 MB download speed and 50 MB uploading speed and this device has capability to connect 10 device at a time with this device and it has 2300 megahertz battery backup.
At the starting when I using it , it was easily connected with my 3G smartphone and the battery backup was also good almost 2or 3 days running but the Internet connection speed was not reliable I got the top speed 1.5 MB per second and when two or three device is connected the Internet speed is decreasing slightly, since its 2 months to used, now it battery drain fast and connection is also sometime disconnected automatically and I have to connect many time with this device and this is also difficult to carry the device everywhere because I need to carry it and also its charger too, although I can buy a 4G smartphone with jio sim that will be reliable than this device.
This is a good device to connect with Internet although it has some drawback , for 3g Smartphone this device is perfect but if you have a 4G smartphone thet you don't need to buy this device because you can go for a 4g sim.
thank you.