answered by anonymous
BSNL EVDO Complete Guide: How to Recharge BSNL EVDO Data Card and Every thing About BSNL EVDO
">http://bsnl-evdo-datacard.blogspot.com/
You can't use the data card on this tablet. The only connectivity supported is through a USB dongle from Tata Photon. You will need to acquire one of those dongles before trying to connect to Internet ...