You can ask Siri to perform a wide variety of tasks, such as:
Siri can also work with a growing number of third-party apps, including Skype, Pinterest and Paypal. To find out what else Siri can do, try launching Siri and ask "what can you do?"
If you find it easier to type than speak, you can also type queries to Siri. See How to use Siri without speaking for more information. For more on Siri’s settings, see How to make Siri easier to use.
This section takes you step by step through enabling and using Apple's Siri voice assistant on your iPhone, iPad or iPod Touch, complete with pictures of the screen to help.
1. Tap the Settings icon to open the Settings app. It might be in a different position depending on how you have your device and its home screens set up.
2. Scroll down through the different Settings categories and tap Siri & Search
3. To activate Siri with the "Hey Siri" voice command, tap the toggle switch for Listen for “Hey Siri” to turn it on.
4. You’ll now be guided through the setup process to help Siri recognise your voice. This involves speaking a series of phrases, such as "Hey Siri" and "Hey Siri, what’s the weather like today?" Say the phrase when prompted.
5. To activate Siri by pressing the Home button, tap the toggle switch next to Press Home for Siri. On devices without a physical Home button, you can use the Side button instead.
6. You can now activate Siri by saying "Hey Siri" or by pressing the Home or Side button. When the animated icon appears, you can ask your question or give Siri a command.
7. For example, ask Siri "What time is it?" and Siri will give you both a spoken and visual response.
8. Ask Siri to "Add a calendar event for a dentist appointment" and Siri will ask you for the date and time of your appointment. Give Siri the time and date and the event will be added to your calendar.
9. Launch Siri and say "Give me directions to London" and Siri will confirm that it is getting the requested directions, then show you the route in the Apple Maps app, using your current location as the starting point.
10. You can use Siri to get information even when your device is locked. Tap Settings, then Siri and Search and tap the toggle switch next to Allow Siri when Locked to turn it on.