I'd modified the nm-gsm-device.c and checked this modem works well. Here is my modified point (nm-gsm-device.c diff result).
$diff nm-gsm-device.c.old nm-gsm-device.c 489a490 > case 4: /* Huawei E220 (Known as D02HW) */ 507c508 < const char *responses[] = { "E160G", "F3507g", "D5530", "MD300", NULL }; --- > const char *responses[] = { "E160G", "F3507g", "D5530", "MD300", > "D02HW", NULL }; Are threre any auto-detect method for select the best setting to toggle for "AT+CREG" and "AT+CGREG" ? If there are no method, we have to add the each modem's "AT+CGMM" reply-result to nm-gsm-device.c, to use the "AT+CGREG". -- CDMA modem don't answer the correct command set https://bugs.launchpad.net/bugs/359063 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