I have a usb connection to the internet using a SIM from Nawras here in Oman. Until recently it was working great - now I connect to the internet using Mobile Partner and it authenticates me and then drops me within seconds. Very frustrating!
I dont think it is the modem itself as I went to Nawras and was able to connect to the internet with no problems using the modem and SIM on their laptop.
My research thus far seems to point towards perhaps a virus? What else could be disconnecting me after I have made the connection?
Any help would be greatly appreciated!