To find the IMEI number on your iPhone, you can use several methods depending on whether you have access to your device or not:

With the iPhone itself:

  1. Settings App:

    • Open Settings > General > About.
    • Scroll down to find the IMEI near the bottom, typically below the Serial Number and Phone Number sections.

  2. Phone App:

    • Launch the Phone app.
    • Enter *#06# in the keypad.
    • A pop-up will appear displaying the IMEI number; tap 'Cancel' when done.

  3. SIM Tray:

    • Straighten a paperclip or use a similar tool to gently press the SIM tray eject hole.
    • Remove the tray and look for the IMEI on the side opposite the SIM slot.

  4. For Older iPhones (iPhone 6 and earlier):

    • Examine the back of the iPhone, where the IMEI number may be printed.

With a Mac or PC:

  1. Finder (Mac) or iTunes (Windows):
    • Connect your iPhone to your computer.
    • Open Finder (Mac) or iTunes (Windows).
    • Click on your iPhone in the sidebar.
    • In Finder, click the General tab; in iTunes, click the Summary tab.
    • Look for the IMEI number underneath your iPhone's device name, or you may need to click 'Phone Number' to reveal it.

Without the iPhone:

  1. Apple ID Website:

    • Go to appleid.apple.com in a web browser.
    • Sign in with the Apple ID associated with your device.
    • Click on Devices in the left side menu.
    • Select your iPhone.
    • Scroll to the bottom of the device's information to find the IMEI.

  2. Original Packaging:

    • Check the back of the iPhone's box, where the IMEI number is typically printed.

Remember to keep your IMEI number safe for future reference or if you need to unlock your iPhone from a specific carrier.