How to Find IMEI on iPhone (4 Easy Ways)

Your iPhone’s IMEI (International Mobile Equipment Identity) is a unique 15-digit code that identifies your device on cellular networks. You might need it to check warranty status, unlock your phone, report it stolen, or switch carriers. Here are four simple ways to find it.

What You’ll Need

Your iPhone (powered on for most methods)
A SIM eject tool or paperclip (for the SIM tray method)
Access to Settings (if the phone is working)

Step-by-Step

Use the dialer code (fastest): Open the Phone app, tap the Keypad tab, and enter *#06#. The IMEI appears on the screen immediately, along with the MEID and ESN if applicable. Tap and hold the number to copy it.
Check in Settings: Go to Settings > General > About. Scroll down to find IMEI. Tap it to copy it, or long-press to select. This works even if the phone is not activated.
Look at the SIM tray: Remove the SIM tray using the eject tool. On most iPhone models (except the iPhone 14 and later sold in the US, which have no SIM tray), the IMEI is printed on the tray itself. It may be very small—use a magnifying glass if needed.
Check the device back or original packaging: On older models (iPhone 6s and earlier), the IMEI is engraved on the back. For any iPhone, the original box has the IMEI printed on the barcode label.

Common Mistakes

Confusing IMEI with MEID or ESN: The dialer code shows multiple numbers. The IMEI is the 15-digit one; MEID is 14 digits (often the IMEI without the last digit). Use the IMEI for most purposes.
Looking for the SIM tray on models without one: The iPhone 14 and later sold in the US have no physical SIM tray, so the IMEI is only in Settings or the dialer code.
Writing down the wrong number: Always copy the IMEI exactly. A single digit error can cause problems when registering or unlocking.
Assuming the IMEI is on the SIM card: The SIM card has its own ICCID number, not the IMEI. They are different.

Tips

Copy, don’t type: In Settings, tap the IMEI to copy it, then paste it into forms or messages to avoid typos.
Use the dialer code even if the phone is locked: You can dial *#06# from the emergency dialer on the lock screen, though you may need to tap “Emergency” first.
Keep a record: Write down your IMEI and store it somewhere safe (like a notes app or password manager). It’s useful if your phone is lost or stolen.
Check the About screen for other identifiers: You’ll also find the serial number, which is sometimes needed for warranty claims.

Troubleshooting

The dialer code doesn’t work: Make sure you’re in the Phone app, not a third-party dialer. If it still fails, restart your iPhone and try again. If it persists, use the Settings method.
Settings > General > About shows no IMEI: This can happen if the phone is not recognized by the carrier. Try inserting a SIM card (if supported) or connecting to Wi-Fi. If the issue continues, contact Apple Support.
IMEI is not on the SIM tray: Some carriers or refurbished units may have trays without the number. Check the original box or use the Settings method.
Phone is broken or won’t turn on: If the screen is dead, look at the SIM tray (if present) or the back of older models. If you have the original box, the IMEI is on the label. If not, you may need to contact your carrier with your account details.

Frequently Asked Questions

What is an IMEI number used for?

It’s used to identify your phone on mobile networks, to block a stolen phone, to check warranty status, and to unlock the device for use with another carrier.

Is the IMEI the same as the serial number?

No. The IMEI is a 15-digit number specific to the cellular hardware, while the serial number is a longer alphanumeric code that identifies the unit for Apple’s warranty and support. Both are unique to your device.

Can I find the IMEI without turning on the phone?

Yes. Check the SIM tray (if your model has one), the back of older models, or the original packaging. If the phone is locked and you can’t access the tray, you may need to use the dialer code on the lock screen.

What if my iPhone has two IMEI numbers?

Dual-SIM models (like iPhone XS and later) have two IMEI numbers—one for each SIM slot. Both are shown when you dial *#06#. Use the one that corresponds to the active line you’re dealing with.

Is it safe to share my IMEI number?

Generally yes, but only share it with trusted sources like your carrier or Apple. Scammers can use it to unlock or clone your phone, so avoid posting it publicly.

Can I change my IMEI number?

No. The IMEI is hardcoded into the hardware and cannot be changed legally. Attempting to alter it is illegal in many countries and may render your phone unusable.

Sources: Apple Support. Menus and buttons can differ slightly by version. Spotted something out of date? Tell us.