iPad Tip 53 - Hey Siri

Talk To Siri Hands-Free
Holding down the home button to reach Apple’s built-in voice assistant, Siri, is so last version. In the Siri menu under general settings, there’s an option to turn on “Hey Siri.” Then, instead of holding down the home button, you can just say “Hey Siri” and ask your question, set your reminder or start a text message or phone call. Note: this feature works only when the phone is plugged in.