I have a fresh F35 install and I cant fix my WiFi at all.
I have an MSI Modern 15 A5M with a Ryzen 5500U processor.
Everything else works except the WiFi.
I updated to the latest kernel 5.17 via Rawhide repos, rebooted. The kernel hanged, i force rebooted, the wifi was working, but after another reboot it is broken again.
When installing lspci was showing me this :
Network controller: MEDIATEK Corp. Device 0608
I tried the udev rule / modprobe solution that i found on askUbuntu, but no luck.
Would you like to post the result of lspci -k | grep -A 5 -iE "network|wireless|ethernet" here? If you have custom driver installed for your wireless card, I suggest you boot to the kernel version where you installing the driver.
The issue is that you tried a testing kernel that is not 100% compatible with what you have for hardware and other software.
I would first uninstall the kernel from rawhide, so it does not influence the remainder of the system.
Then reinstall the 5.16.X kernel for F35 and reboot to see if the issue is resolved.
If not, then at least you are working with a known stable environment that was previously working and it will be easier to locate the problem