How to Use Siri

Turn on Siri on your Apple device and use voice commands to send messages, set reminders, and get answers.

Steps

1
Open the Settings app
and tap "Siri & Search." Make sure the toggles for "Press Side Button for Siri" and "Listen for Hey Siri" are on.
2
Set up your voice
by following the on screen prompts. Siri asks you to say a few phrases so it learns your voice.
3
Press and hold the side button
on your iPhone or iPad to activate Siri. The Siri icon appears at the bottom of the screen.
4
Say your request
clearly after Siri opens. Try "Send a text to John" or "Set a timer for 10 minutes."
5
Ask Siri questions
like "What is the weather today?" or "What time is my next appointment?" Siri reads the answer aloud.

Does Siri work without internet?Show

Some basic commands work offline, but most requests need an internet connection to process.

Can I change Siri's voice?Show

Yes, go to Settings, tap "Siri & Search," then "Siri Voice" to choose a different accent and gender.

Does Siri work with third party apps?Show

Yes, Siri can send WhatsApp messages, play Spotify music, and control many other apps you have installed.

How do I stop Siri from listening?Show

Turn off "Listen for Hey Siri" and "Press Side Button for Siri" in Settings under Siri & Search.

Written by the HowToDoStuff.online editorial team. Last updated May 18, 2026.