Description: This article will show how to enable iOS 9 to respond to Hey Siri to open up the Siri application.

1. Open the Settings app found on the home screen.
   
2. On the left, tap on General.
   
3. Under General tap on Siri.
   
4. Under Siri tap on the slider for Allow Hey Siri.
   
5. A new full screen window will open showing Set Up Hey Siri - tap on Set Up Now to begin this process.