I bought this product on 2015 march. Main thing is I have problem with speed. There is no stability in speed. In my computer on mts website it showing full signals with 3g, but is working as below 2g speed. I recharging around 500 -600 rs per month for month for using this data card but sometimes I can browse websites. When I download movies it will take around 4-5 hrs to complete downloading. I am leaving in Jaipur city have enough signal for all network including mts, but big problem with signal. I lost money by recharging. When I call customer care they not giving solutions for rectify signal problem. So please don't buy this product. No use.