Unable to connect to wifi (Macbook 2015, Broadcom)

[tbg]

Some broadcom adapters including the bcm4360 work better using IWD.

NetworkManager - ArchWiki

NetworkManager with `iwd` backend doesn't autoconnect to some WiFi

I have enabled iwd as a backend for NetworkManager, and it’s mostly working fine. But, it doesn’t autoconnect to 8021x networks. I have AutoConnect=true in my /etc/iwd/main.conf. I can see the network by running nmcli device wifi list, and can connect using nmcli connnection up, but autoconnect doesn’t work. It works perfectly for normal WPA2/WPA3 networks.