Hai,
we are using this ttn service in our pg., they have given the pack details of unlimited package with 4mbps speed 1499 per month they said but for the first day its not even getting 1mbps when we contact those guys they will say that contact for register mobile number.,
but when we call for this num they wont lift the call., but if u call from another number they will lift and speak with u.the worst experience I felts.,
very bad service