Toyota Entune dropping blue tooth calls

This is so frustrating to be talking, then hear nothing and I see 'End Call' on the screen but my call is still in progress on my phone. When my phone is plugged in I get a message saying this device is not supported. What's not supported, the app? It's dangerous because it makes me fumble with my phone to transfer from my map, to the call, then speaker. It won't reconnect unless I shut the truck off.

Apple and Entune need to have a sit down!!!