Siri works and hears me but no one can hear me on phone canversations. Is there a mute feature I accidentally turned on and how do I turn it off?

Hi Rickarou1,

Thanks for posting in Apple Support Communities.

We understand that your microphone works when using Siri, but not for phone calls. Check that there isn't anything obstructing the mic such as a case or debris. Review additional guidance from If the microphones on your iPhone aren't working.

Regards.