10-12-2015 05:11 PM
I have a ThinkPad T420S with Mobile Broadband Card – the Ericsson F5521GW. The machine is on Windows 10.
Clicking on Network & Internet ->Cellular -> Connect button within Windows 10 will yield:
Any help would be much appreciated
10-13-2015 02:15 AM
Welcome in lenovo community,
Since lenovo did not test or release the compatible windows 10 drivers for the T420s, My advice to you is to go back to the previous windows and check if the Mobile Broadband will work well or not.
10-13-2015 07:10 AM - edited 10-13-2015 07:12 AM
Driver for following devices are provided as is and there is no additional support.
- Ericsson F5521gw Wireless WAN