I had the same dis-/reconnect problem with several different USB-UMTS- sticks and the -71 and -108 errors.
This is probably not a software-bug, but a USB bus power problem. Using a shorter USB-cable (<2m) or a powered USB hub should solve the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/689894 Title: Huawei modem disappears / reappears when trying to connect -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
