It’s only 1999 only JioFi is fastest modem it’s applicable 30 user to connect the Internet connection. JioFi is the Reliance 4G Connection Jio owner of this company Mukesh ambani the provide the free plan for 1 year and the network reach 10M User and support. It’s best network its never lets you down .powerfull network and powerfull speed. Take care in our pocket also charge the JioFi and take care the battery will be one day stand.