I have connected a Rpi zero module to an USB hub(unpowered) and using one port for a 3G stick. 2 other ports are being used for Keyboard and mouse. I was able to install wvdial and update the .conf file as per the APN details for the service provider. Here is the photo of the wvdial.conf file,
Now i ran the following line
Sudo wvdial congstar &
The terminal then hangs with the following lines being displayed. Internet connectivity works after maybe one minute. But the terminal stays frozen as below
The internet works just fine. But I have to restart the terminal everytime i hit the command to start the stick. Any ideas ? Something wrong in my .conf file?
I use the same with a Rpi 3 model and it works just fine without any warnings.
Cheers in advance!