I am using dlink modem of model DWM-156 as an HSUPA USB adapter with a BSNL network sim in it. I am using Ubuntu 12.04 alongside with windows7. I have defined the network settings in the mobile broadband category. I can connect to the internet on windows7 but while using ubuntu I cannot connect to internet. Upon typing
in the terminal, I found that the dlink device is detected by Ubuntu.
Also I am not provided with any CD for installation of drivers and the modem has no .deb files in it.
And most importantly Ubuntu is not detecting the memory card inside the card reader of my modem.
What should I do to get myself connected to the internet?