Why doesn't my IPhone make sound?

I don't have "do not disturb" on, airplane mode is off, I went into the settings and made it so literally everything should be making noise when anything happens, I don't have any "silent times" set. The only thing I haven't tried for it to make sound is throwing it at a wall.

I'm pretty sure throwing at a wall will fix the problem.

Have you tried using Bluetooth headphones or a Bluetooth speaker? Doing so may help narrow down the nature of the issue.

Mine went all quiet for a while as well, couldn t figure out why. Powered the phone off then back on again and then it was fine.