iPhone microphone not working

Hello Apple, I’m sorry for bothering you. But I’m having a problem and I was wondering If you can help my fix It. So my question Is, Is there a way to fix my Keyboard microphone and Siri. Because every time, I try to speak into them. It won’t pick up anything. And when I try to announce Siri or summon her she summons and go away really fast. When I try my microphone on anything it doesn’t even pick up what I’m saying. I’ve try resting my phone and everything. Nothing worked. One again I’m sorry for bothering y’all I hope y’all have a good day.

[Re-Titled by Moderator]