It did not work with default setup of Kubuntu 14.04, but I made it work after blacklisting modules qmi_wwan & cdc_wdm as recommended at some Internet pages like http://kubuntu.ru/node/13046 (https://translate.google.com/translate?sl=ru&tl=en&js=y&prev=_t&hl=uk&ie=UTF-8&u=http%3A%2F%2Fkubuntu.ru%2Fnode%2F13046 &edit-text=&act=url)
Anyway I would call this a regression : what's the point of supporting QMI/CDC/WDM in the kernel, if ModemManager does not support older versions of QMI services ? Why break support of existing hardware by these 'improvements' ? Why make plain users find workarounds for this problem ? Don't know if it is worth to append this bug also to 'linux' package, or leave it to 'modemmanager' only. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1525392 Title: unable to use Sprint/Franklin U301 modem (16d8:6008, CMOTECH CMO6008) on modern Ubuntu (Wily/Xenial) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/modemmanager/+bug/1525392/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs