Tired of talking to Siri? With iOS 11, you can type to Siri instead. This is ideal for quiet settings or in very loud public places. By default, Siri will respond back with voice. But you can set it so that Siri will only respond with Voice Feedback if your iPhone isn't on silent. This is great because it means you can use Siri anytime. However, if you turn on Type to Siri, you won’t be able to use the Home button to activate Siri and speak. But you will still be able to say, “Hey, Siri” and speak. Here’s how to type to Siri in iOS 11 on iPhone.