Here is the video discussing the fix for WiFi & Bluetooth on certain PS4 models including PS4 Pro 7215B/7216B (Baikal & Belize):-
Note - This should work on any PS4 Model (Fat, Slim, or Pro) with Baikal or Belize motherboard with the MT7668 chipset. The title only mentions the Pro, specifically the models 7215 and 7216 because they are the most popular models containing this chipset.
Read & Download drivers at https://ps4linux.com/fix-mt7668-wifi-bluetooth-ps4-7215-7216-belize-baikal
UPDATE 1 (8 March, 2023) - Support For Fedora and Fedora-based distros added, 4.19 kernel shutdown panic fixed.
UPDATE 2 (9 March, 2023) - Fixed Fedora driver looking for internet connection during installation.