Can’t hear Siri - volume is up and phone is not silenced
Turn Siri on or Say Hey Siri - and turn volume all the way up. There is media volume and phone volume, I believe.
That doesn’t work try this: Settings - Siri - Accessibility - Scroll all the way down to Siri - Always speak responses.
I guess my phone thinks it’s silenced although it’s not. Restarting it didn’t work. Toggle silence mode didn’t work. But Always speak responses in Siri Settings . setting WORKED . So so like THAT - instead of HEY, SIRI.
iPhone XR