I confirm the problem too. My device answer to ATZ E0 V1 X4 &C1 +FCLASS=0 with ok only after a entered a correct pin with AT+CPIN=1234
so i think the init sequence algorithm should be: ATZ if (modem answer ok, and defined(pin)) { AT+CPIN=$PIN } AT E0 V1 X4 &C1 +FCLASS=0 -- NM 0.7: GSM connections won't work with PIN code protected modems - despite having supplied the correct PIN for the connection in nm-connection-editor https://bugs.launchpad.net/bugs/290177 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs