I had a similar experience some time ago. The administrator of this forum and I spent a long time working on my config.plist settings in the EFI. We even tried creating a custom ACPI file. I learned a lot in the process, but unfortunately, that thread is no longer available on this server: the server crashed in the spring, and the discussion was not preserved in the backup. The current forum notice also confirms that recent backups were lost after a catastrophic server failure.
In any case, that approach ultimately led nowhere with my particular motherboard.
However, I did learn a few important things. First, a useful fallback is to use Continuity with the iPhone connected via a USB cable. This is how it works for me now, although it sometimes takes several attempts. I recommend trying this solution.
Why? Because Continuity, much like iCloud services on Hackintoshes, can behave strangely. In other words, even with a seemingly correct configuration, some features may not work exactly as they should.
In my case, almost everything works except connecting to the iPhone camera over Wi-Fi. However, everything works perfectly with the Camo app on the phone. My Hackintosh is also visible in Find My, but in Apple’s list of devices on the network it appears as if it is not sharing its location—even though it actually is.
Good luck, and please remember the old rule: “Don’t force it.”
Best regards.