Where to find your IMEI number on any phone

Your IMEI number is a 15-digit code that identifies your specific phone to mobile networks. You can find it in four ways on almost any device: dial *#06# on your phone's keypad, check your phone's settings menu, look at the physical SIM card tray, or find it on your original purchase receipt or device box.

The fastest method is dialing *#06#. On most phones, this brings up a screen showing your IMEI number immediately — no settings menu to navigate. If that doesn't work, your phone's settings app will have it listed under "About Phone" or "Device Information," though the exact path varies by manufacturer.

If your phone won't power on or you need the number before activating it, check the SIM card tray on the side of the phone or look at the documentation that came with it. Many phones also print the IMEI on a label inside the battery compartment, though this is less common on newer models.

Key Takeaways

  • Dialing *#06# on your phone's keypad displays your IMEI number instantly on most devices.
  • Your phone's settings menu under "About Phone" or "Device Information" will show the IMEI if the dial method doesn't work.
  • The SIM card tray, original box, or purchase receipt all contain your IMEI if you cannot access it through the phone itself.
  • Your IMEI is a 15-digit number unique to your device and is used by carriers to identify your phone on their network.

Finding IMEI through your phone's settings

On Android phones, open the Settings app and scroll to "About Phone." The IMEI number appears under a heading like "IMEI," "Device ID," or "Phone Number" — the exact label depends on your manufacturer and Android version. Some phones list it as "IMEI 1" and "IMEI 2" if the device has two SIM card slots.

On iPhones, go to Settings, tap "General," then "About." Scroll down to find "IMEI." If your iPhone has two SIM cards (physical and eSIM), you'll see both IMEI numbers listed separately.

If you're having trouble locating it in settings, try searching within the settings app itself. Most phones have a search function at the top of the Settings menu — type "IMEI" and it will take you directly to that information.

Checking your IMEI on the SIM card tray

Your phone's SIM card tray often has the IMEI printed on it. Eject the tray using the small pin that came with your phone (or a straightened paperclip), and look for a series of numbers printed on the plastic. The IMEI is typically the longest number on the tray and starts with a two-digit country code.

This method works even if your phone is powered off or won't turn on, making it useful if your device is damaged or unresponsive. However, not all SIM trays print the IMEI clearly, and some newer phones may not include it on the tray at all.

Finding IMEI on your original documentation

Your phone's original box, purchase receipt, or invoice from the carrier or retailer often lists the IMEI. Check the back of the box first — manufacturers frequently print device identifiers there. If you bought the phone from a carrier store or online retailer, your receipt or order confirmation email may also contain the number.

This is the slowest method but useful if your phone is lost, stolen, or completely non-functional. Keep your original documentation in a safe place for this reason.

Why you might need your IMEI number

Carriers use your IMEI to identify your phone on their network and to block stolen devices. If your phone is lost or stolen, you can provide your IMEI to your carrier so they can blacklist it and prevent someone else from using it on their network. Some carriers also use the IMEI to verify warranty coverage or to troubleshoot network connection problems.

Insurance companies and device repair shops may also ask for your IMEI when processing claims or repairs. Having it written down or saved somewhere accessible makes these processes faster.

Differences between IMEI, IMSI, and serial numbers

Your phone has several different identification numbers, and it's easy to confuse them. Your IMEI identifies the physical phone itself. Your IMSI (International Mobile Subscriber Identity) is tied to your SIM card and identifies your account on the carrier's network — it's different from your IMEI. Your phone's serial number is another unique identifier used by the manufacturer, separate from the IMEI.

When a carrier or insurance company asks for your IMEI, they want the 15-digit phone identifier, not your IMSI or serial number. The *#06# dial method shows only your IMEI, so that's the safest way to find the right number if you're unsure which one you need.

What to do if you can't find your IMEI

If none of the methods above work, contact your carrier directly. Provide them with your phone number or account information, and they can look up your IMEI in their system. This works even if your phone is lost or damaged.

If you bought the phone from a retailer like Best Buy or Amazon, you can also contact them with your order number — they may have the IMEI on file from your purchase. For iPhones, Apple can look up your IMEI if you provide your Apple ID and proof of purchase.

Frequently Asked Questions

What should I do if my phone is stolen?

Contact your carrier immediately and provide your IMEI number. They can blacklist the device so it cannot connect to their network or any other carrier's network. File a police report and contact your insurance company if you have device coverage. Keep your IMEI written down or saved somewhere safe before you need it.

Can someone use my phone if they have my IMEI number?

No. The IMEI alone does not let someone use your phone — they would need the physical device itself. However, someone with your IMEI could potentially impersonate your device to a carrier, which is why you should keep it private and only share it with your carrier or insurance company when necessary.

Is the IMEI number the same as my phone number?

No. Your phone number is assigned by your carrier and can change if you switch carriers or plans. Your IMEI is a permanent identifier for the physical phone itself and does not change. Your carrier uses both numbers — your phone number to reach you, and your IMEI to identify which device is connecting to their network.

Do all phones have an IMEI number?

All phones that connect to cellular networks have an IMEI number. WiFi-only tablets and devices without cellular capability do not have an IMEI. If your device has a SIM card slot or can connect to mobile networks, it has an IMEI.