If you want to know more about Broadcom wifi cards, check perez987 github.
I want to make an easy and fast tutorial to make Wifi and Bluetooth work in Sonoma and Sequoia with Fenvi T919 card in a few steps.
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You need:
Then:
- Download
IOSkywalkFamily.kext
andIO80211FamilyLegacy.kext
and place it in yourKexts
folder - Open your
config.plist
in OpenCore Config and go to yourKernel
tab - Click on
Scan/Browse
to add the new Kexts in your config.plist - Place the Kexts in the right order like shown and set
MinKernel
to23.0.0
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- Go to the
Block
section which is on top and addcom.apple.iokit.IOSkywalkFamily
, setMinKernel
to23.0.0
and setStrategy
toExclude
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- Go to the
MISC
tab then toSecurity
on top and chooseDisabled
forSecureBootModel
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- Go to the
NVRAM
tab then add to boot-argsamfi=0x80
and set csr-active-config to03080000
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- Now quit OpenCore Config and save the changes and eject EFI
Reset NVRAM
while rebooting your PC- After reboot, open OpenCore Legacy Patcher and click on
Post-Install Root Patch
and then onStart Root Patching
- When finished,
Reset NVRAM
while rebooting your PC
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