Bartosz: could you get the debug log with the following steps?
1) sudo mv /usr/bin/modem-manager / 2) sudo killall -9 modem-manager 3) sudo /modem-manager --debug
plug your modem here
4) Ctrl+C 5) sudo mv /modem-manager /usr/bin/
Bartosz: could you get the debug log with the following steps?
1) sudo mv /usr/bin/ modem-manager /
2) sudo killall -9 modem-manager
3) sudo /modem-manager --debug
plug your modem here
4) Ctrl+C
5) sudo mv /modem-manager /usr/bin/