Guys if you are looking forward to buy a 4g handset to use Reliance Jio on a price range between 3 to 5k, and want to dump your old 2G/3G handset, that wont be a good choice. Because Reliance JioFi M2 Wireless Router Data Card is all set to give you a high experience of 4G via Hotspot to your 2G/3G handsets.
Pros:-
Compact and sleek design.
Can connect upto 10 devices(including your laptop): Practically I connected 5 devices including my pc and it works fine for them.
Battery backup is good: Charge it full and it can be used upto 6 hours
Can be used as a storage device and easily connects to your PC: It consists of a memory card slot
Connects easily via WPS push button in case you forget your password.
Cons:-
Changing passwords might be a headache for some people.
Battery life should be improved(by 12 hours)
If not used for a long, It will enter a standby mode which again consumes some battery life.