My computer: Lenovo Thinkpad T431s laptop
OS: Windows 10 with latest 1903 updates
There is Intel Wireless Bluetooth drivers version 21.30.0 available on Intel website, my system is "stuck" on on version 18.1.1525.1445 that dates back to year 2015. I have tried to install the latest version, installs OK > no error message > however the version on Windows does not seem to change.
1) Is it my Lenovo T431s that does not support a later driver version?
2) If should support, how to update? (Intel Driver Support & Assistant does not detect the update "need" either; states everything is up-to-date)
3) Is there any way on my T431s to have Bluetooth with Low Energy Peripheral Role supported?
The reason I am inquiring for this is the screen mirroring via Microsoft Your Phone app that requires this LE Peripheral Role enabled.
You need to work with Lenovo regarding your laptop and its drivers. Lenovo is solely responsible for your support and warranty.
And, you should use the drivers provided by Lenovo. Contact Lenovo.