I have the same problem I am not able to connect my Huawei E1550 on latest ubuntu 12.10...Network manager detects perfectly the modem but when I click to connect its just says "Modem Disconnected" you are now offline.
I have the same problem I am not able to connect my Huawei E1550 on latest ubuntu 12.10...Network manager detects perfectly the modem but when I click to connect its just says "Modem Disconnected" you are now offline.