AirPods caller can't hear me
When changing AirPods between devices or when picking up Airpods to answer a call sometimes the other party can't hear me.
There seams to be an issue with transmitting microphone input in AirPods to the iPhone.
As it happens to often I basically have to keep the AirPods in my ear and not change to other devices.
So if it works it keeps working, as long as I keep AirPods in my ear. So it seams to be a Bluetooth setup connection issue with AirPods microphone.
iPhone SE, iOS 10.2.1, AirPods 3.5.1