D-Link DMW-156 is a 3g USB dongle, when I plugin to the usb it shows green light for few seconds and then red light.Have tried the following commands on the terminal.
sudo mount /dev/sr1/mnt
mount: /mnt: special device /dev/sr1 does not exist.
sudo mount /dev/sr0/mnt
mount: /mnt: no medium found on /dev/sr0.
Thanks for the help
sakis3g
.dmesg
... see if there's any errors/messages regarding that adapter