I bought this MTS Mblaze around 1600 including 450rs recharge . I used this for 4 months but I was never satisfied with its 3G speeds.
very poor software to connect as it takes long time to connect to my computer and later it randomly got disconnected without any reason.
anyhow with some experiments I manage to find a space in room that was having fair connection and speed. I mostly do trading at that time.
one day I got huge loss in trading so I stops using it.
I started doing recharge in mobile only for my daily internet activities.
later after 4 months I was having some work, so I again connected and recharged MTS but it was showing something like unregistered.
so I called customer care and came to know that it has been dis connected as I had not used for 4 months. I got very angry and throw that dongle and box in dustbin.