Questions on Airtel 4G Wifi dongle

Neeraj Krishna

New Member
I was thinking of switching over to Airtel 4G Wifi dongle... Seems to be newly launched... I have some questions:
1. Can it be connected to the power socket directly using a USB connecter? The mobile phone chargers have a USB 2.0 socket. I would like to directly connect the dongle to that instead to a computer. Is that possible for sure?
2. Is the Wifi that it provides secure?
3. When connecting via Wifi to that dongle are there any problem with bandwidth?