Siri how do I get it on my phone

Set up Siri to recognize your voice

1. Go to Settings.
2. Tap Siri & Search.
3. Turn off Listen for "Hey Siri," then turn it back on.
4. When the Set Up "Hey Siri" screen appears, tap Continue.
5. Say each command that you see on your screen.
6. Tap Done.

If "Hey Siri" isn't working on your iPhone - Apple Support

Go to Settings > Accessibility > Siri, then turn on Type to Siri. To type a request, activate Siri, then use the keyboard and text field to ask a question or make a request.

Use Siri on iPhone - Apple Support (IN)

For more examples, see any of the following:

1. Announce calls, messages, and more with Siri on iPhone.
2. Use Siri to play music on iPhone and Listen to music with Apple Music Voice on iPhone.
3. Control your home using Siri on iPhone.
4. Use Siri, Maps, and the Maps widget to get directions on iPhone.
5. Add Siri Shortcuts on iPhone.

Find out what Siri can do on iPhone - Apple Support (IN)