Airtel 4G Hotspot is a Good devices but is cost is too damn high and the data is costiler and it doesn’t give a reliable speed and it offen disconnect automatically. The main problem is that if even though we purchased the device which costs much higher then the jio hotspot 4g, it service are very poor and the data cost is much higher the other internet service provider as compared to jio. If u planning to take this device.
My suggestion will be don’t waste your money here, instead of Airtel 4G hotspot device you can opt for jio 4G devices because there you will get 3 month subscription and it cost much more less then this device and provide a better seed and service.