Siri is a great assistant to help you use your phone. But the audio greetings, whether intentional or accidental can become undesirable since they aren’t muted even when your phone is muted. However, you can mute Siri by following some simple steps.
Go to Settings>General>Siri.
Click the “Voice Feedback” button.
Select the “Control With Ring Switch” option instead of the “Always On” default setting.
Go to the homepage and check if the process worked by long pressing the “Home” button.
With these simple steps, you can make sure you will never hear the Siri greeting again.