I've another Huawei E3131 Variant - ATTR{idProduct}=="15ca" - added this line to /lib/udev/rules.d/40-usb_modeswitch.rules
ATTR{idVendor}=="12d1", ATTR{idProduct}=="15ca", RUN+="usb_modeswitch '%b/%k'" Also added attached file to /etc/usb_modeswitch.d/ folder (contains the lines bellow): # Huawei E3131 (Variant) TargetVendor= 0x12d1 TargetProductList="1506" MessageContent="55534243123456780000000000000011062000000100000000000000000000" I think it would be nice to send this file to upstream (usb-modeswitch) developers :) ** Attachment added: "Another Huawei E3131 Variant - product USB ID: 15ca" https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch-data/+bug/1192297/+attachment/4058046/+files/12d1%3A15ca -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1192297 Title: Huawei E3131 mobile modem not recognized To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch-data/+bug/1192297/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs