JioFi m2 router quality is very good.its cheapest price and easy to usable.
Jiofi m2 100 mtr distance area work and jio calling apps are working in wifi network. JioFi m2 battry backup is too good and metwork connectivity is very strong. Jiofi m2 also work on 4g volte network. JioFi m2 is paisa wasool device.