GNOME Bugzilla – Bug 710437
[MM 1.1] Don't let the Cinterion plugin grab non-Cinterion QMI modems
Last modified: 2013-10-28 17:20:35 UTC
Seems the Cinterion plugin creates QMI modems itself when no other plugin handles them, instead of the Generic plugin. Probably the vendor id check is not being done in this case (Cinterion does both vendor id and vendor string checks).
Fixed in git master, commit b09044b.