I was having a similar issue with a Huawei E1762. It seems the modem was getting confused when wvdial starts talking to it before it's finished registering. -> using a script to wait until the device is registered before running wvdial solved it ! details here: http://superuser.com/questions/527543/randomly-getting-no-carrier-from-huawei-3g-modem-under-linux/
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/580437 Title: wvdial returns with Huawei E160E error NO CARRIER To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wvdial/+bug/580437/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
