Bluetooth headphones connected but not working
I have the iPhone 12 pro. When I try to connect my Bluetooth headphones, it says connected but the headphone icon does not show on the top and no sound will play through the headphones. It will eventually work after having to disconnect and selecting forget device for about 30mins to an hour. I tried connecting different headphones and had the same issue. I also tied connecting these headphones to a different phone (iPhone se and iPhone 7) and they worked fine. I’ve tried restarting my phone, resetting the Bluetooth setting, forgetting the device and reconnecting, resting all setting, resetting network settings, updating the phone...nothing works. Any ideas on how to fix this???
Also note that my Apple Watch and Apple Car Play are connected through Bluetooth and work fine.
iPhone 12 Pro, iOS 14