My AirPod microphone Doesn’t work

Both my left and right AirPods have microphones that don’t work, I used someone else’s AirPods on my phone to see if it was a phone problem but theirs worked fine. I can hear with my AirPods but can’t use Siri, call anyone, or use any voice commands. I tried to forget the device and connect again, and to restart my iPhone but nothing Seems to work.