I recently bought a pair of EarPods Pro, and thought I’d see how they worked during a phone call. So, I was in a phone call (iPhone 8, IOS13.5.1), hands free. Removed both AirPods from the case and put them in my ears. The incoming sound transferred to the AirPods (very nice and clear) but apparently no outgoing sound - my friend on the other end of the call told me that I just went dead until I put the AirPods back in their case.
Is there something I should have done to get the sound to work (I looked for an unmute switch, but couldn’t find one), or should I suspect a problem with the AirPods?