I was fed up with Airtel and decided to give it a try to MBlaze. And to my surprise it worked well. I had lot of problems with Airtel and their customer care so I got this MBlaze device on prepaid to test whether it works or not.
It did work at 200-300 KBPS for initial one month and not it is giving me around 2.5 MBPS speed. compared to Airtel 4G LTE I am very happy with MTS.
I would request you to buy any device under prepaid and if u are not happy u can say good bye if you are not happy.
Airtel SUKs big time. I lost around 7-8 K.