How to get Fenvi T919 working in Sonoma or Sequoia

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.

Tutorial

You need:

• IOSkywalkFamily.kext
• IO80211FamilyLegacy.kext
• OpenCore Config
• OpenCore Legacy Patcher

Then:

• Download IOSkywalkFamily.kext and IO80211FamilyLegacy.kext and place it in your Kexts folder
• Open your config.plist in OpenCore Config and go to your Kernel 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 to 23.0.0

• Go to the Block section which is on top and add com.apple.iokit.IOSkywalkFamily, set MinKernel to 23.0.0 and set Strategy to Exclude

• Go to the MISC tab then to Security on top and choose Disabled for SecureBootModel

• Go to the NVRAM tab then add to boot-args amfi=0x80 and set csr-active-config to 03080000

• 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 on Start Root Patching
• When finished, Reset NVRAM while rebooting your PC

Your Wifi and Bluetooth should work perfectly now