I am using Jio router since last 1 year. It is very handy device you can carry it in your pocket. And the best thing is that it is a wireless device so that you can use it anywhere. If you charge it fully then it will be used throughout the day.
Internet speed depends on the plan which you are using with your sim card. But overall it is providing very good speed. It creates wifi zone in 1 meter area. You can connect up to 10 devices with it. You can also connect it with your desktop or laptop via USB cable.
Only one drawback of this device is that there are connection issues at certain rural areas. But still it covers most of the places. It is available at the cost of Rs. 1999/-.
Till date I didn’t required to go to the service center after purchasing it.
If you are not having 4G supported mobiles then this is the best thing for you. It is highly recommended to buy this product. Thank You.