Announce call via headphones & car play not working
I've been using Boat 621 Bluetooth earphones for a while now. I recently switched from Android to iOS. In my previous Android phone, the earphone used to announce the incoming caller ID. But I'm unable to do so in iOS. I've enabled the Announce calls and chose Headphones & Carplay. In fact, I've marked the Device Type under Bluetooth as Headphones even, but all in vain.
If I choose Always, it announces clearly even when I'm connected to the earphone. Please help me resolve this issue
iPhone 13, iOS 15