#1034370 network-manager-gnome: Unable to (re)establish mobile broadband connection (that worked in version before)

Package:
network-manager-gnome
Source:
network-manager-gnome
Description:
network management framework (GNOME frontend)
Submitter:
sebastian
Date:
2023-04-14 15:27:02 UTC
Severity:
normal
Tags:
#1034370#5
Date:
2023-04-13 18:11:14 UTC
From:
To:
Dear Maintainer,

after upgrading from Bullseye to Bookworm I cannot (re)establish an already used mobile broadband connection to/from my cellphone (yes, the ones with keys) via an USB-Cable.

The connection to this specific device worked like a charm under Buster and Bullseye, I plugged the cellphone via USB-cable in, choose "New mobile broadband connection", answered a few questions - established and ready to work.

It makes no difference now, wheter I use the "old" connection or delete it and try to make a new one - the connection just fails.

Have I (my cellphone) got "sorted out"?
#1034370#10
Date:
2023-04-14 12:07:14 UTC
From:
To:
Am 13.04.23 um 20:11 schrieb sebastian:

Please provide a verbose debug log.
#1034370#17
Date:
2023-04-14 15:17:51 UTC
From:
To:
I had to step back to Bullseye, because I had to have the possibility
today. I will also stay on Bullseye for the next time, because of this.

What I can say: I do now believe that this is not the problem of
network-manager or network-manager-gnome because I installed
network-manager now from Bullseye-backports and it's now the same
version as in Bookworm and all things work as expected.