My iPhone 14 Plus not discovering Bluetooth devices

Go to Settings/Bluetooth. Then put any devices you want to connect into Pairing mode, and they should appear on the Bluetooth page. If the devices have been previously paired to another phone you may need to factory reset them, because most Bluetooth devices have a very small limit the the number of devices they can be simultaneously paired with (most, just 1 or 2, occasionally 5).

I am in my home, full Wi-Fi connection with everything else. My brand new iPhone 15 Pro Max won’t discover any Bluetooth devices. I’ve restarted everything including the phone and number of times. Help.