I was using this broadband once and then after facing many problems with this I got on airtel.
Design and style of the modem is good. It is easy to operate and is much user friendly and portable.
Initially it was working very good providing high speed download speed and full on browsing. But after some days it had many connectivity issues like gets automatically disconnected, no received data and many.
Wifi was working good but then it sometime pretend to be automatically off even having a full speed data the wifi gave very slow data rate, had connectivity issue with many smartphones.
I was not satisfied with this product due to low speed , automatically off issues and many so I changed to airtel broadband.
For some people it is working fine and good. But for some it was very bad so rather than wasting money on this you can go for any other broadband.