Upgraded from an iPhone 13 Pro Max to an iPhone 16 Pro a week ago. Both running on latest iOS 18 and data transfer was done manually
Bluetooth pairing seems to be facing a problem. I have been trying to pair up with my Sony WH-1000XM5 but somehow the phone fails to detect the headphones on Bluetooth. Today I tested with my spare earbuds Bose Soundsport Wireless and faced exactly the same problem. Strange Carplay and my home JVC home player don‘t have this problem
For help with Bluetooth pairing, please post in the Apple Support Community. The Apple Developer Forums are for questions about APIs and features intended specifically for developers.