Well, then upgrade your system to a version where your dongle is supported, Ubuntu 14.10 or 15.04 supports it through usb_modeswitch 2.2.0 together with the 2014-05-29 datapackage.
Well, then upgrade your system to a version where your dongle is supported, Ubuntu 14.10 or 15.04 supports it through usb_modeswitch 2.2.0 together with the 2014-05-29 datapackage.