Today I gonna tell you about Reliance JioFi which I had bought 4 months ago and had used it for days and nights. The speed and connectivity of this device is good in some places. It will give you speed of 5 MBPS from your daily usage quotes but after exhausting you will get normal Internet speed of 128 kbps. Overall the connection reliability of this device good.
One of the main disadvantage is its battery backup. First 2 months the battery lost for days but after that the battery runs only for 2 to 3 hours.
One should buy it if he or she has to work on PCs & for more than 2 connections.