Right now am using MTS postpaid Wifi dongle, speed they say 3G.plus, even though it offers 3g plus the signal variation is common, and at night speed is Sooperb, when comes to price it’s a better option than others in Wifi dongles, and the main problem is the device gets heated up after using more than an hour, customer care is also good but it’s not toll free.
In matter of network and speed it’s a good option according to me after BSNL And Airtel, MTS stands quite good