5GHz WiFi on a native Apple card doesn't work properly

[ShonP40]

Alright, updated my config, cleared those plists and cleared NVRAM twice
Still having the same WiFi issues as before

 

[EliteMacx86]

1. Last time I used the iMacPro SMBIOS, screen recorder wasn't working and some DRM content was broken even after applying all necessary boot args + it was using software decoders for whatever reason. Switching to a Mac Pro SMBIOS fixed so many issues for me.
2. OpenHfsPlus.efi is slower than HfsPlus.efi (as stated on OpenCore's guide) + I'm not using any HFS+ partitions at the moment
3. The SSDTs I'm using already came from OpenCore's guide
4. There's nothing wrong with setting KernelArch to x86_64 but sure

There can be issues, but it does not mean you should override, instead of fixing them.

Also, its probably worth mentioning that when I upgraded to Ventura, I did a full clean install & I already had all the hardware I currently have in the PC
So clearing system configs probably won't do a thing other than reset some of my settings.
But I'll give it a try

(WiFi issues existed when I was using the iMacPro SMBIOS as well)

It's a part of debug to narrow down at each step to find the real culprit.

Alright, updated my config, cleared those plists and cleared NVRAM twice
Still having the same WiFi issues as before

You did not make the changes as suggested in the post #18

 

[ShonP40]

There can be issues, but it does not mean you should override, instead of fixing them.



It's a part of debug to narrow down at each step to find the real culprit.



You did not make the changes as suggested in the post #18

1. I already tried to fix the issues I had with the other SMBIOS, spent about a week on it until I realized that changing the SMBIOS will literally solve all those issues & make my Hackintosh about 10x more stable

2. Read what I said in #19. Other than the HFS+ driver and SMBIOS, I did everything you asked me to do.
SSDTs are already the defaults that OpenCore suggested to use in their Kaby Lake guide

And I used ProperTree’s clean snapshot button to reorder all the kexts and drivers.

 

[EliteMacx86]

2. Read what I said in #19. Other than the HFS+ driver and SMBIOS, I did everything you asked me to do.

Kext sorting order is more poor than before. Unnecessary drivers are still injected.

 

[ShonP40]

How do I even know in which order to sort them?
Also I didn't notice and stability/performance differences with them being sorter "poorly"

 

[ShonP40]

I'll reupload my EFI folder in a bit.

Also, every single time I press on OC Snapshot in ProperTree it resets the kexts order.

 

[ShonP40]

Updated EFI folder

 

[EliteMacx86]

How do I even know in which order to sort them?
Also I didn't notice and stability/performance differences with them being sorter "poorly"

It's stated in the guide.

Updated EFI folder

This is much better. However, you should VSMC after Lilu.

Have you set different SSID for 2.4GHz and 5GHz Network?

 

[ShonP40]

Yea I tried separate SSIDs, didn't help.
Issue still only happens on macOS, works fine on Linux.

 

[EliteMacx86]

Yea I tried separate SSIDs, didn't help.
Issue still only happens on macOS, works fine on Linux.

Remove the regular 2.4G network from the remember list. Apply changes