I had the same problem. So I tried all possible solutions mentioned in above replies. At last I changed channel to value 2 from default value 'Auto' keeping mode in bgn mixed. It works like charm. I...

Hi, I also have same issue with EVDO device. However it works fine for WiMAX USB Dongle and 3G HSDPA USB Dongle. In my case, same thing is happening, it shows connected in web admin, but there is no...