Well I am using the Bsnl 2G datacard from last few days and it is not giving me its best. I mean in the initial stage I was getting the perfect uploading and downloading speed. But now I am not getting the proper internet speed. I really donít know what I should do here in this case. The data card that I am having is of Micromax 310g. have anyone else have faced the similar kind of issue with their system and network connection if yes then please let me know what I can do to solve the issue here.