After months of research, i managed to install sonoma on an old laptop i received from my friend. Since the wifi+bluetooth card it originally has is not supported by macos, i bought a Bcm94360hmb, which cost me around 15usd. After installing a bunch of plist, wifi works fine. But for bluetooth, everytime when reboot it changes its mac address. So the problem is that I'll have to reconnect to all my devices again in settings every time when I starts my laptop. Also those devices i connected to did not shown in the my devices section.

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