JioFi is very amazing. Best network other than companies. Best plan with low cost. Jiofi dongle is easy to carry with one place to another place. It is very easy to connect with laptops with smartphone. Free voice calling free video calling. It is better than other companies product like Airtel Idea and Tata Docomo. The other companies plan is very costly and network mode is very poor but reliance jiofi is the best network. We are connected with friends each and every time with reliance jiofi.