Bluetooth Buffering

When I access Bluetooth on my phone, it shows that it is turned on but underneath it is constantly buffering and stating it is attempting to connect to devices. This happens all the time. I have turned Bluetooth off and on. I have forced the phone to turn off and turned it back on. I have put it in Airplane Mode and restored it. I have manually checked for updates and installed the updates. The buffering continues. I have an Apple IPhone 12. What do I do next.