Since 12.04 I run into several troubles with Dongle Modems. My Issue here is the following. I uses gammu to send and receive SMS. All works fine until NetworkManager get access to the Dongle. A simple
and after this aCode:nmcli nm wwan on
and gammu receive no SMS anymore. The only way is to replug the dongle.Code:nmcli nm wwan off
Any suggestions to fix it?