Follow the steps to increase speed of Reliance Netconnect Broadband + datacard ,


Step 1: First plugin your data card, and then launch Reliance Netconnect application.

Step 2: Now go to settings, click on Network option to see,


Step 3: Now click CheckBox Use DSN and put following DNS server IPs. 

DSN                   : 4.2.2.2

Alternate DSN  : 4.2.2.1

Or 

DNS                   : 208.67.222.222

Alternate DSN  : 208.67.220.220

You can also try Google DNS 8.8.8.8 - 8.8.4.4

Step 4: Once done, click on Apply Button.