I was pretty excited to have a jiofi with unlimited calling and internet.
but it has some limitations
1. you can not see your battery level without connecting to your mobile and explore the device through google crome or mozila.
2. the device has only one tethering output
3. wps button may not work properly in 2/10 devices.
4. do not want any authentication from previously connnected devices.
5. signal strength fluctuate in a static position in very good shiny day also.
some good feature also there
1. it charges withing 1.30 hour to full
2. looks awsm
3. very handy
thanks