How to Check IMEI Number on iPhone

Developers and users often need to verify the IMEI number on an iPhone for device identification, warranty checks, or carrier unlocking. However, finding this unique identifier can be confusing if you don’t know where to look or which method to use.

The IMEI (International Mobile Equipment Identity) number is a unique code assigned to every mobile device. On iPhones, it helps developers and users confirm device authenticity, track lost phones, or manage network services. This guide explains multiple ways to check your iPhone’s IMEI number quickly and accurately.

What is an IMEI number and why is it important for iPhones?

The IMEI number is a 15-digit unique identifier assigned to every mobile phone, including iPhones. It helps networks and manufacturers track devices, block stolen phones, and verify warranty status. For developers, the IMEI can assist in device management and testing scenarios.

Each IMEI is unique to a device and cannot be changed, making it a reliable way to identify your iPhone. It is essential when contacting Apple support, unlocking your phone, or reporting a lost or stolen device. Understanding the IMEI's role helps you appreciate why knowing how to find it is crucial.

How do you check the IMEI number directly on an iPhone?

You can find the IMEI number directly on your iPhone through the Settings app. This method is quick and requires no additional tools or software.

To check the IMEI, open the Settings app, then tap "General" and select "About." Scroll down to find the IMEI listed among other device details.

Settings > General > About > IMEI

This displays the IMEI number clearly on your screen. You can tap and hold the number to copy it for easy sharing or record-keeping. This method works on all iPhone models running iOS 12 or later.

How can you find the IMEI number using the iPhone dialer?

Another simple way to check the IMEI number is by using the iPhone's phone dialer. This method works even if you cannot access the Settings app.

Open the Phone app and dial the code *#06#. The IMEI number will automatically appear on the screen as a pop-up.

*#06#

This method is fast and does not require navigating through menus. It works on all iPhone models and iOS versions. The displayed IMEI can be noted down or photographed for future reference.

Where else can you find the IMEI number on an iPhone?

If you cannot access your iPhone’s screen, there are physical locations where the IMEI is printed. On most iPhone models, the IMEI is engraved on the SIM tray or the back of the device.

For example, on iPhone 6 and later models, the IMEI is printed on the SIM card tray. You can eject the tray using a SIM ejector tool or paperclip and look for the number.

Older iPhone models, like the iPhone 5, have the IMEI engraved on the back case near the bottom. Checking these physical locations is useful if your phone is locked or damaged.

What prerequisites are required for checking the IMEI number on iPhone?

Access to the iPhone: You need physical access to the device or its packaging to find the IMEI number.
Basic iPhone navigation skills: Knowing how to open the Settings app and use the dialer helps you retrieve the IMEI quickly.
SIM ejector tool or paperclip: Required if you want to check the IMEI on the SIM tray.
Unlocked or powered-on device: Some methods require the iPhone to be powered on and unlocked.
Original packaging or receipt: The IMEI is often printed on the box or purchase receipt if the device is unavailable.

Step-by-step guide to check IMEI number on iPhone

Step 1: Open the Settings app

Locate and tap the Settings icon on your iPhone's home screen. This app contains all device configuration options.

Open > Settings

This step is necessary to access device information, including the IMEI number.

Step 2: Navigate to General settings

Within Settings, scroll down and tap "General" to access general device options.

Settings > General

This section contains the "About" menu where device identifiers are stored.

Step 3: Select About

Tap "About" to view detailed information about your iPhone, including software version, serial number, and IMEI.

General > About

This screen lists all key device identifiers in one place.

Step 4: Find the IMEI number

Scroll down the About page until you see the IMEI entry. The number displayed is your iPhone’s unique IMEI.

About > IMEI

You can tap and hold the IMEI number to copy it for use in other apps or sharing.

Step 5: Use dialer code as an alternative

If you cannot access Settings, open the Phone app and dial *#06#. The IMEI will appear on the screen automatically.

*#06#

This is a quick alternative method to retrieve the IMEI without navigating menus.

Step 6: Check physical locations if needed

If the phone is off or inaccessible, eject the SIM tray and look for the IMEI printed on it. Alternatively, check the back of older iPhone models.

This method requires a SIM ejector tool and good lighting to read the small printed number.

What are common IMEI checking errors on iPhone and how do you fix them?

IMEI not showing in Settings: This can happen if the device is locked or has software issues. Restart the iPhone or update iOS to fix this.
Dialer code not working: Some carriers or iOS versions may block *#06#. Use the Settings method instead.
Physical IMEI hard to read: The SIM tray engraving can be small or worn. Use a magnifying glass or good lighting to improve visibility.
Device powered off or damaged: If the iPhone won’t turn on, check the original box or receipt for the IMEI number.
Copied IMEI not pasting correctly: Ensure you tap and hold the IMEI number fully before copying. Try manual entry if needed.

What are best practices when checking IMEI number on iPhone?

Keep IMEI confidential: Share your IMEI only with trusted parties to avoid misuse or cloning risks.
Verify IMEI with Apple support: Use Apple’s official website to check warranty or activation status with your IMEI.
Use multiple methods: Confirm the IMEI by checking Settings, dialer, and physical locations for accuracy.
Record IMEI securely: Store your IMEI in a safe place for future reference in case of loss or theft.
Check IMEI before buying used iPhones: Always verify the IMEI to ensure the device is not blacklisted or stolen.

Conclusion

Knowing how to check the IMEI number on your iPhone is essential for device identification, warranty verification, and security. Whether you use the Settings app, dialer code, or physical inspection, each method provides a reliable way to find this unique identifier.

Developers and users alike benefit from understanding these methods to manage devices effectively. Always keep your IMEI confidential and verify it when purchasing used phones to avoid issues. This guide equips you with practical steps and troubleshooting tips for accurate IMEI retrieval.

Frequently Asked Questions

Can I change the IMEI number on my iPhone?

No, the IMEI number is permanently assigned by the manufacturer and cannot be legally changed or altered on an iPhone.

Why do I need to know my iPhone’s IMEI number?

The IMEI helps identify your device for warranty, carrier unlocking, theft reporting, and support purposes.

Is it safe to share my IMEI number?

Only share your IMEI with trusted parties like your carrier or Apple support to avoid misuse or cloning risks.

Can I find the IMEI if my iPhone is broken?

Yes, you can check the IMEI on the SIM tray, back of older models, or the original packaging and receipts.

Does the IMEI number differ between iPhone models?

Each iPhone has a unique IMEI number, but the method to find it is consistent across models.