What you can do when your iPhone is off
A powered-off iPhone cannot send location data, so you cannot track it in real time the way you would a phone that is on. However, you have two realistic options: use Find My to see the last known location before it shut down, or contact your carrier and law enforcement to report it stolen. The last known location is often enough to narrow down where to search or where to ask for help.
If your iPhone was turned off recently — within the last few hours — the last recorded position may be close to where you actually lost it. If it has been off for days, that location becomes less useful. Either way, checking Find My should be your first step, because it takes two minutes and costs nothing.
Key Takeaways
- Find My shows the last location your iPhone reported before it powered off, which is often near where you lost it if the shutdown was recent.
- You must access Find My from another Apple device or from iCloud.com using your Apple ID — you cannot check it from the missing phone itself.
- If your iPhone was stolen rather than lost, report it to your local police and your carrier, who can block the device from connecting to their network.
- Turning on Lost Mode through Find My sends a message to anyone who finds your phone and locks it remotely, even if it stays powered off.
- If your phone powers back on after you report it, Find My can help locate it again as long as location services were enabled before it shut down.
Checking the last known location in Find My
Open Find My on any Apple device you own — an iPad, Mac, or another iPhone — or go to iCloud.com in a web browser on any computer. Sign in with the same Apple ID you use on the missing iPhone. Tap or click Devices at the bottom of the screen (on a phone or iPad) or in the sidebar (on a Mac or web browser).
Select your missing iPhone from the list. If it is powered off, you will see a message saying "No location available" or "Offline," along with the date and time it was last seen. Below that, a map shows the last place it reported its location. Write down this address or take a screenshot — this is the most concrete information you have right now.
The accuracy of this location depends on whether your phone was using GPS, cell tower triangulation, or Bluetooth beacons when it last connected. In a city, it may be accurate to within a few blocks. In a rural area or indoors, it could be a mile or more away. Still, it gives you a starting point for a physical search or for telling police where to look.
Activating Lost Mode to lock the phone remotely
While viewing your iPhone in Find My, look for a button or option labeled "Lost Mode" or "Mark as Lost." Tap or click it. You will be asked to enter a phone number where someone who finds your phone can reach you, and to write a message that will appear on the lock screen — something like "This phone is lost. Please call [your number]."
Lost Mode locks your iPhone remotely and disables Apple Pay, even if the phone is off. If it powers back on, the lock screen message appears when ready, and anyone who finds it can call you without needing to unlock the device. This works whether the phone is on or off at the moment you set up Lost Mode.
Lost Mode also stops location sharing with other people and disables Siri, so a finder cannot use voice commands to access your data. If your phone does turn back on later, Find My will resume tracking it as soon as it connects to the internet.
Reporting the phone to your carrier and police
If you believe your iPhone was stolen rather than lost, contact your mobile carrier — Verizon, AT&T, T-Mobile, or whoever provides your service — and report the phone as stolen. Provide them with your phone number and the device's IMEI number, which you can find in your Apple ID account settings under Devices, or in your carrier's billing records. The carrier can blacklist the device so it cannot connect to their network or any other carrier's network, even if someone powers it on and tries to use it.
File a police report with your local police department, either in person or online if your jurisdiction offers that option. Provide the last known location from Find My, the IMEI number, and a description of the phone (color, model, any distinctive marks). Keep a copy of the report number — you may need it for insurance purposes or if the phone turns up later.
If you have phone insurance through your carrier or a separate policy, contact them to report the loss and ask what documentation they need. Some policies cover theft but not loss, so read the terms carefully before filing a claim.
What to do if your phone powers back on
If your iPhone turns on after you have reported it missing, Find My will resume tracking it automatically, as long as location services were enabled before the phone shut down. You will see the updated location in Find My on your other device or at iCloud.com. If you activated Lost Mode, the lock screen message will appear as soon as the phone powers on, and anyone who finds it will see your contact number.
If the phone powers on and you see a new location in Find My, you have several options. You can go to that location yourself if it is nearby and safe. You can contact local police and give them the updated location. You can also use Find My's "Play Sound" feature to make the phone emit a loud alarm, which may help you or someone nearby locate it by sound.
Do not attempt to recover the phone from a location that feels unsafe or from someone's home without police present. If you believe it was stolen, let law enforcement handle the recovery.
Why location services matter before your phone goes off
Find My can only show you a last known location if location services were turned on before your iPhone powered down. If you had disabled location services — either globally in Settings, or specifically for Find My — then Find My has no location data to report, and you will see only the date and time the phone last connected to the internet.
This is why turning on location services before you lose your phone is worth doing. You do not have to keep it on all the time — you can enable it, use your phone normally, and disable it again. But if location services are off when your phone shuts down, you lose the ability to see even a last known location.
If location services were off and your phone is now missing, you still have the option of reporting it to your carrier and police. The carrier can sometimes narrow down the location based on which cell towers the phone last connected to, though this is less precise than GPS data.
When Find My is not available or does not help
If you did not set up Find My before losing your phone, or if you never signed into iCloud on that device, Find My will not have any data about it. In this case, your only options are to contact your carrier to report the phone stolen and ask if they can help locate it, and to file a police report.
If your phone was lost in a public place — a restaurant, store, transit station, or taxi — contact that location directly. Many businesses keep lost and found departments, and transit agencies often have procedures for phones left on vehicles. Provide a description of your phone and ask if anyone has turned it in.
If you have a recent backup of your iPhone in iCloud or on a computer, you can restore your data to a new device once you have one. This does not recover the lost phone, but it means you do not lose your photos, messages, and other information.
Frequently Asked Questions
Can I track my iPhone if it has been off for weeks?
Find My will show you the last location it reported before powering off, no matter how long ago that was. However, the older that location is, the less likely it is to be useful — your phone could have been moved many times since then. If it has been weeks, focus on reporting it to police and your carrier rather than on the last known location.
What if someone turns my iPhone back on and when ready disables location services?
Once location services are disabled, Find My cannot track the phone. However, your carrier can still see which cell towers the phone connects to, which narrows the location to a general area. If you have reported the phone stolen, the carrier may be able to work with police to provide this information.
Does Lost Mode work if my phone is turned off?
Yes. Lost Mode locks your phone remotely and disables Apple Pay even while it is off. If the phone powers on later, the lock screen message appears when ready, and the phone remains locked until you unlock it with your Apple ID or turn off Lost Mode.
Can I see who is using my iPhone if it powers back on?
Find My shows you the location, but not who is using the phone or what they are doing with it. If you see a new location appear in Find My, contact police with that information rather than trying to identify the person yourself.
What is an IMEI number and where do I find it?
The IMEI is a unique 15-digit identifier for your phone. You can find it in Settings > General > About on your iPhone, in your Apple ID account under Devices, or in your carrier's billing records. Your carrier needs this number to blacklist the device.