I use its Airtel 4G LTE dongle on one month before, and I see that how it effects. My limit I decided to work with Airtel 4G LTE is 20GB for one month but I see that is starting it works perfectly on 15 to 20 days and after I suddenly see that my limit is only 1Gb, I daily check my limit so how can I feel that at that time on 20day its limut available is 6Gb and suddenly 1Gb so I complain it but no action is provided on it and I feel insecure on time, so tell me friends that it is not scam or fraud with me.
So that I feel somebody hacks it or they tell me lie whatever I think but this hurt me with this network so friends don't attach with this fraud network ever.