I discovered something new: Via #290177 there was a hint to manually unlock the 3G modem. I tried this to no avail with ttyUSB0. However, using ttyUSB2 did the job. Then, the connection fails with a message: Could not set APN.
My conclusion is that NM is talking to the Sierra Modem via the wrong ttyUSB port. Could someone with the necessary knowledge check whether NM is initializing on the wrong USB port? I am using sierra driver v.1.3.2, kernel 2.6.27-7-generic Thanks! -- [0.7] [3G] "PIN secret invalid" even though PIN is correct https://bugs.launchpad.net/bugs/286859 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
