This was confirmed with the HP lt4111, which is a branded Sierra Wireless EM7355: https://bugzilla.redhat.com/show_bug.cgi?id=1223646#c46
Aleksander, Your blog entry seems to have become a landing page about this issue. Could you please update it to reflect that not just Dell-branded modems are affected? https://sigquit.wordpress.com/2015/02/09/dell-branded-sierra-wireless-3g4g-modem-not-online/ David _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/modemmanager-devel