@GreDi (gdeneka) #2 What do you mean by uid root? sudo -s ? if I type : sudo modprobe -r usbserial
Then I get an error: Fatal: module usbserial is in use. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996664 Title: Huawei E173 does not switch to modem mode after uparge to 12.04LTS (in 11.10 worked well out of box) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usb-modeswitch/+bug/996664/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs