I'm using the GraheneOS phone app. I've given it permission to use the microphone. When I try to make a call the microphone is muted and I can't turn it on.

any suggestions welcome.

    dfranzen While you may have given the app the "Microphone" permission, did you enable the "Mic access" toggle? If not, the person on the other end of the line will not be able to hear you.

    I'm not sure how to do that

    I do the swipe down twice from the top menu and yes it is on