bsnl claims that their BSNL 3G USB DATA CARD modem(HARDWARE VRSION :V1.O, SOFTWARE VERSION:LW272 V1.0) PROVIDES SPEED OF 3.6mbps but the original speed is too much less i.e maximum speed 48kbps . my network stregnth is good. i have tried this modem at different places and on different computers but the result is same.they are making their consumers fool... read full review »