How to use AI on your iPhone, in plain English

Your iPhone may already have AI built in. Apple calls it Apple Intelligence, and in September 2026 it added Siri AI, a more capable, chattier version of Siri. You do not need to understand how any of it works. You just need to know whether your phone can run it, how to turn it on, and a few things worth trying first.

This guide takes about six minutes to read. Every feature below comes from Apple’s own help pages, listed at the end.

Step 1: Check whether your iPhone can run it

Apple’s newest AI features need a fairly recent phone. According to Apple, Siri AI on iOS 27 works on:

• iPhone 15 Pro and iPhone 15 Pro Max
• Any iPhone 16 model or later
• iPhone Air

Not sure which iPhone you have? Open Settings, tap General, then tap About. Your model name is near the top.

Next, make sure your phone is up to date. In Settings, tap General, then Software Update. Siri AI needs iOS 27, which Apple started rolling out on September 14, 2026.

Older iPhone? Skip to “Plan B” near the end. You can still use free AI apps.

Step 2: Turn it on

Apple’s instructions for Siri AI are short:

1. Open Settings and tap Siri.
2. If Siri is off, tap Turn On Siri first.
3. Tap Try Siri AI (Beta).
4. Follow the steps on screen. You’ll pick a voice, set up voice recognition, and review your privacy settings.

A few things to know before you start:

• There may be a short wait. Apple says turning it on adds you to a waitlist, and wait times vary. Siri AI downloads by itself when your turn comes.
• It’s a beta. That’s tech-speak for “new and still being polished.” Expect the odd mistake.
• Language and region matter. It’s available in English first. Your phone’s language and Siri’s language need to match. It isn’t available on iPhone in the European Union for now.
• It’s for 13 and up. Apple says Siri AI is not available to users under 13.
• There are daily limits. Some features run on Apple’s computers rather than your phone, and Apple says those have daily usage limits. Apple has also said expanded access will cost a fee in the future.

Step 3: Five useful things to try first

You don’t need all of these. Pick one that matches your day.

1. Just ask Siri, like you’d ask a person

Siri AI can handle back-and-forth conversation and look things up on the web. Apple also says it can understand “personal context” across your messages, email, photos, notes and more, so you can find things just by asking.

Try saying:

“Find the email with my dentist appointment.”

or

“What can I make for dinner with chicken, rice and spinach?”

There’s also a new Siri app that keeps your conversations, so you can pick one up later. Apple says it syncs privately through iCloud.

2. Get help writing a message

Apple’s Write with Siri can draft a message from a short description, edit something you’ve written, or give you feedback, “virtually anywhere you type.”

Try it on something small: a thank-you note to a teacher or a polite message to a landlord. Describe what you want, then read the draft and change anything that doesn’t sound like you. You’re still the one hitting send.

3. Point your camera at the world

Apple has built Visual Intelligence into the Camera app through Siri mode. You point your camera at something and ask about it. Apple’s own examples include splitting a bill, looking up nutrition info for a plate of food, and translating a restaurant menu.

You can also ask about what’s on your screen. Take a screenshot the usual way, and Visual Intelligence can help with what’s in it.

4. Find and fix your photos

On iPhones with Apple Intelligence, you can search the Photos app in everyday words, like “dog at the beach” or “birthday cake.” Apple’s Clean Up tool removes distracting things from a picture, such as a stranger in the background. With iOS 27, Apple added more editing tools, including Extend, and upgraded Clean Up.

Tip: Edits in Photos can be undone, so it’s safe to experiment.

5. Let it summarize the long stuff

Apple Intelligence can summarize long emails in Mail, unread group chats in Messages, your notifications, and web pages in Safari. It can also give you summaries of voicemails.

This is handy when you’re busy. But a summary is a shortcut, not the full story. For anything important, like a bill, a school notice or a medical message, read the original.

Bonus: talk across languages

Apple’s Live Translation can translate messages in Messages, show translated captions on FaceTime calls, and give spoken translations on phone calls. If you have family who speak another language, or you’re traveling, this one is worth a try.

A few sensible cautions

• AI can get things wrong. It can misread, mishear, or confidently state something that isn’t true. Double-check anything that involves money, health, travel times or the law.
• You stay in charge. Siri can send messages and create events across your apps. Read what it’s about to do before you say yes.
• Review your privacy settings. Apple walks you through them during setup. You can come back to them later in Settings.
• AI makes scams more convincing, too. A call or voice message that sounds like a loved one asking for money could be fake. Read our guide on how to spot AI scams.

Plan B: older iPhones can still use AI

If your iPhone can’t run Apple Intelligence, you can still try AI through free apps from the App Store. For example, Google Gemini is free to download and needs iOS 18.2 or later. ChatGPT and Microsoft Copilot also have free versions. Our guide to the best free AI apps for everyday life explains what each one is good at and what “free” really means.

The five-minute version

1. Check your model in Settings > General > About. You need an iPhone 15 Pro, any iPhone 16 or later, or an iPhone Air.
2. Update to iOS 27.
3. Go to Settings > Siri > Try Siri AI (Beta).
4. Try one thing today: ask Siri to find an email, or point your camera at a menu.
5. Double-check anything important.

That’s it. You don’t have to use every feature, or any of them. Start with whichever one saves you a minute today.