I have purchased a new data card of airtel which has speed of 21.1 mbps at the maximum.
I am using this data card and started to use it for my downloads and uploads and really I got a great speeds which were promised by the airtel.
I have to pay some amount monthly and I get some limited MB/GB per month after that I have to recharge again.
so I am waiting for a truly unlimited plan for aritel 3g datacard which will enable unlimited data transsfer and download, upload for me so that I will get fully happy.