Ubuntu
network-manager-applet package

  1. Bug #1440032
  2. Comment #26

Comment 26 for bug 1440032

Revision history for this message
MarcinL (nicram-el) wrote :

The latest BIOS update for T450s contains:
* (Fix) Fixed an issue related to WWAN lost when USB3.0 enabled.

http://support.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t450s/downloads/ds102109

I haven't updated my bios yet, but I tried to disable USB 3.0. Unfortunately it did not help much. Card appears randomly after reboot and removing modules does not help.