Start with Find My iPhone before anything else

Find My iPhone is built into every iPhone and is your fastest way to locate a lost device. If you set it up before your phone went missing, you can use it from another Apple device or from iCloud.com to see your iPhone's location on a map, play a sound to help you find it nearby, or lock and erase it remotely if it's gone for good.

To check Find My iPhone right now, go to iCloud.com on a computer or another Apple device, sign in with your Apple ID, and click Find My. You'll see a list of all devices linked to your account. Select your iPhone from the list and the map will show you where it last reported its location. If the phone is within earshot, tap Play Sound to make it ring at full volume for two minutes — this works even if your iPhone is on silent.

If your iPhone is offline or powered off, Find My will show you its last known location. The accuracy depends on how recently it connected to the internet, so the location may be hours or even days old. A location that hasn't updated in a long time usually means the battery is dead or the phone is in airplane mode.

Key Takeaways

  • Find My iPhone shows your phone's location on a map and can play a sound to help you locate it if it's nearby, but only if you enabled it before the phone went missing.
  • If Find My shows your phone in an unfamiliar location and you believe it's been stolen, contact your local police department and file a report with the serial number from your Apple ID account.
  • Your wireless carrier can help you disable the phone's connection to their network, which prevents someone from using it to make calls or use data even if they have the device.
  • If you never set up Find My iPhone, you can still contact your carrier or visit an Apple Store with proof of purchase to explore other options for locating or securing your device.
  • Remotely erasing your iPhone through Find My protects your personal data but makes the phone impossible to locate afterward, so use this only when you're certain recovery is unlikely.

What to do if Find My shows your phone in an unfamiliar place

If the map shows your iPhone in a location you don't recognize and you believe someone else has it, contact your local police department and file a report. Bring the serial number, which you can find in your Apple ID account under Devices — this number is what police use to track the phone if it turns up at a pawn shop or is recovered during an investigation.

Do not attempt to retrieve the phone yourself if it's in an unsafe neighborhood or at someone's home. Police can investigate and recover it legally; you cannot. If the location keeps moving, that's a sign the phone is actively in someone's possession and the police report becomes more important.

After filing a police report, contact your wireless carrier (AT&T, Verizon, T-Mobile, or whichever company provides your service) and tell them your iPhone is lost or stolen. Ask them to blacklist the device on their network. This prevents anyone from using the phone to make calls, send texts, or use cellular data — even if they have the physical device. The phone can still connect to Wi-Fi, but it cannot function as a phone on that carrier's network.

How to lock or erase your iPhone remotely

If you believe your phone is stolen and recovery is unlikely, you can lock it or erase it from Find My. Go to iCloud.com, select your iPhone, and choose either Mark as Lost or Erase iPhone. Mark as Lost locks the phone and displays a message with a phone number where you can be reached — this is useful if an honest person finds it and wants to return it. Erase iPhone wipes all your personal data from the device permanently.

Once you erase your iPhone, Find My can no longer locate it, so use this option only when you're certain the phone is gone. Erasing protects your photos, messages, banking information, and passwords from someone who has physical access to the device. After erasing, the phone will show as offline in Find My and you won't be able to track it anymore.

If you never set up Find My iPhone

If Find My iPhone was not enabled on your phone before it went missing, you cannot use it to locate the device. However, you still have other options. Contact your wireless carrier immediately and ask them to suspend service on your phone number and blacklist the device. This stops anyone from using the phone on their network.

Visit an Apple Store with proof of purchase (receipt, credit card statement, or order confirmation from apple.com). Apple can look up your device in their system and may be able to provide additional information if the phone connects to Apple's servers. They can also help you secure your Apple ID account to prevent someone from using it to access your data or make purchases.

If you have a backup of your iPhone in iCloud or on a computer, you can restore your data to a new device once you get one. Your photos, contacts, messages, and app data are safe in the backup even if the physical phone is lost.

How to prevent this from happening again

Enable Find My iPhone on any new device before you need it. On your iPhone, go to Settings, tap your name at the top, select iCloud, and turn on Find My iPhone. This takes less than a minute and is the single most useful step you can take. You should also enable Find My on any iPad, Mac, or Apple Watch you own — the same setting protects all of them.

Turn on two-factor authentication for your Apple ID. Go to Settings, tap your name, select Password & Security, and make sure two-factor authentication is on. This prevents someone who finds your phone from accessing your iCloud account, even if they know your password. Two-factor authentication requires a code from a trusted device whenever someone tries to sign in from a new location.

Consider using a distinctive case or AirTag attached to your iPhone. A bright or unusual case makes your phone easier to spot if you leave it in a public place. An AirTag is a small tracking device that works with Find My and can help you locate your phone if it's nearby but hidden under a couch or in a bag.

What happens if your phone is found by someone else

If someone finds your iPhone and it's locked, they cannot access your data without your passcode. If you marked it as Lost in Find My, they'll see your message and phone number on the lock screen and can call you to arrange a return. Many people do return lost phones when they see a way to contact the owner.

If the phone is powered on and connected to Wi-Fi or cellular, it will continue to report its location to Find My, so you can keep tracking it even if you haven't heard from the person who found it. Some people take lost phones to the carrier's store or to an Apple Store, where staff can help return it to the owner.

Frequently Asked Questions

Can I find my iPhone if it's turned off?

Find My can show you the last location where your iPhone was powered on, but it cannot track a phone that is completely off. If the battery died, the last location may be several hours or days old. Once the phone is turned back on and connects to the internet, Find My will update the location.

What if someone changed my Apple ID password?

If you suspect someone has access to your account, go to appleid.apple.com on a computer and sign in with your email address. Click Security and review your trusted devices and phone numbers. Remove any devices you don't recognize. If you cannot sign in, use the "Forgot password" option to reset it, and Apple will send a recovery code to your email address.

Does Find My work if the iPhone is in airplane mode?

No. Airplane mode disables all wireless connections, so Find My cannot reach the phone or update its location. The map will show the last location before airplane mode was turned on. If someone stole your phone and turned on airplane mode, they likely did so to prevent tracking.

Can I find my iPhone using my phone number?

Your wireless carrier can see which cell tower your phone last connected to, but they do not share this information with customers for privacy reasons. You would need a police report and a court order for the carrier to provide this data to law enforcement. Find My iPhone is the only tool available to you directly.

What if my iPhone is in a building with no cell service?

If your phone is inside a basement, parking garage, or building with thick walls, it may not be able to connect to the internet and Find My will show only the last location where it had service. If you know the general area where it is, the last known location can still help you narrow down where to search.