Insert your SIM Card in USB Data Card and insert Data card into your Computer’s USB Drive. If you are putting first time automatically Dlink Connection Manager installs in your Computer. You just need to go through the installation setup wizard.
Ensure that Signal strength, operator name is displaying properly at status bar of Dlink connection manager.
How to connect Internet
Click on Options (last but one) on the Main Menu of Dlink Connection Manager. Then click on Profile Management (left side). Then click on Import (bottom right). Now select the operator and area of SIM you are inserted in your Data Card. You can select existing profiles for Aircel, Airtel, BSNL, Idea, MTS, Reliance Vodaphone, Tata Docomo, Uninor etc. click on OK. Now select the Profile Name and click on set as default.
Now click on Connection (first one) from the Main Menu. and then click on Connect Button. If connection is successfully established Disconnect button will be shown. Also you can see the upload and download speed.
Send SMS from Data Card
Select SMS (second one) from the main menu Dlink Connection Manager. You can send / receive SMSs from here very easily.
You can also maintain Contacts through data card. All the contacts will be stored in your SIM card.
Data usage history
Data usage History can be shown by clicking on History (4th one) on Main menu.
More or less usage of any USB Data card remains same. If you still find any problems call to customer care executive of your SIM Operator for better assistance.
I have tried Tata Docomo 2G Plan, Rs.95 for 4GB/30 days validity. It is working fine giving upto 20 kbps (avg). Uninor offering 2G data plans starting from Rs.9. I was unable to connect through Uninor customer care executive answered that they support only through mobiles but not for 2G data cards. Share your Data Card experiences here, so that it can be helpful for all.