I've narrowed it down to having an apple watch as well as AirPods connected to my 7 plus. Does anyone else have the same issue with not being able to make or receive calls in this situation? If I put my AW series 3 (happened with series 2 also) in airplane mode, calls work fine. I've had numerous calls with apple support and they know it's an issue but don't have a solution. I've had my AirPods replaced but that did not solve the issue. I don't consider this a disconnect issue since they will not connect at all when I have my AW connected to my phone. All devices are on the lates os/firmware. If anyone knows of a fix or suggestion, I'd like to hear it. Thanks!