If you’ve been saying “Hey, Siri!” to your iPhone only for Siri to ignore you completely (rude), chances are she hasn’t been enabled yet.
In order for Siri to work, you’ll need to enable Siri on your iPhone before you can have Siri performs tasks like texting your friends or searching the internet hands-free. The process is a simple one and should only take you a minute or two. Here’s what you need to do to enable Siri on your iPhone: