An IMEI number is a 15-digit code that acts like a fingerprint for your mobile phone. IMEI stands for International Mobile Equipment Identity. Every single cellular phone manufactured has its own unique IMEI number, much like how every car has a unique Vehicle Identification Number (VIN). This number is built into your phone's hardware and stays with the device throughout its life, regardless of which SIM card you use or which carrier you switch to.
Learn When the IRS Releases Your Tax Refund →
Your phone uses this number to communicate with cellular networks around the world. When you make a call, send a text, or use mobile data, your phone broadcasts its IMEI to the network so that carriers can identify and route your service correctly. Think of it as the phone's identity card on a global scale. The IMEI contains information encoded within it—the first eight digits identify the manufacturer and the phone model, while the remaining digits serve as a unique serial number for that specific device.
Understanding your IMEI becomes important in several real-world situations. If your phone gets stolen or lost, you can report the IMEI to your carrier, and they can block that device from accessing their network. This prevents a thief from using your phone to make calls or access data. The IMEI is also used for warranty claims and repairs—technicians can look up your phone's manufacturing date and specifications using this number. In some countries, law enforcement uses IMEI numbers to track stolen devices or investigate mobile phone-related crimes.
Another practical reason to know your IMEI involves international travel. Some countries require registration of mobile devices, and customs officials may ask for this information. Additionally, if you're planning to sell or trade in your phone, potential buyers sometimes request the IMEI to verify the device hasn't been reported as stolen or blacklisted.
Practical takeaway: Your IMEI is a permanent identifier for your specific phone that remains constant even if you change SIM cards or carriers. Knowing this number helps you report theft, complete repairs, and verify your device's legitimacy.
The most straightforward way to locate your IMEI is through your phone's built-in settings menu. This method works on virtually every smartphone, whether you use Android or iPhone, and requires no special tools or technical knowledge. Your phone stores this information in its system settings, and accessing it takes just a few taps.
Disney on Ice Baltimore Event Guide →
For Android phones, the process typically starts from your home screen. Navigate to Settings, then scroll down to find "About Phone" or "About Device"—the exact wording varies depending on your manufacturer and Android version. Once you open this section, look for an option labeled "Status" or "Device Information." In this menu, you'll find a field showing your IMEI number, often labeled as "IMEI" or "IMEI1" if your phone has dual SIM capability. Some Android phones may also show "IMEI2" if they support two SIM cards. You can take a screenshot of this screen for your records, or write down the 15-digit number in a safe place.
For iPhone users, the path is similar but slightly different. Open Settings and tap "General," then select "About." Scroll through the information displayed on this screen until you locate the field labeled "IMEI." iPhone displays this as a single number since most iPhones use one SIM card (though newer models may show multiple IMEIs for dual SIM support). Like with Android, you can screenshot this information or note it down manually.
One important note: the exact menu names and locations can vary between phone manufacturers and software versions. A Samsung phone may label its menu slightly differently than a Google Pixel or OnePlus device. However, the general principle remains consistent—the IMEI lives in your device information or status section within Settings. If you're having trouble finding it through the standard path, your phone's user manual or the manufacturer's support website provides specific instructions for your model.
Practical takeaway: Access your phone's Settings menu, navigate to About Phone or About Device, and look for the Status or Device Information section to find your IMEI number displayed on screen.
A quicker alternative to navigating through settings menus exists right on your phone's dial pad. By entering a special code into your phone's dialer, you can instantly display your IMEI number without touching a single settings menu. This method works on most phones and takes only seconds to execute.
Free Guide to Paying Your Midco Bill Online →
Open your phone's default calling app—the one you use to make regular phone calls. On the keypad where you normally type phone numbers, enter the code *#06#. Don't add any spaces, dashes, or other characters. Simply type those six characters exactly as shown: asterisk, hash, zero, six, hash. Then press the call button or wait a moment. Your phone will not actually dial anything. Instead, your IMEI number (or numbers, if you have a dual SIM phone) will pop up on your screen in a small window or notification.
This method is remarkably fast because it's a built-in feature of phone systems worldwide. The code *#06# is recognized by telecommunications standards and works on virtually every cellular phone ever made, from smartphones to older mobile devices. In fact, many phone repair shops and customer service representatives use this exact method when they need to look up your IMEI quickly.
If you have a dual SIM phone, the screen may display two IMEI numbers labeled as IMEI1 and IMEI2 or IMEI and IMEI2. The first one is typically associated with your primary SIM slot, and the second belongs to your secondary SIM. Both are valid identifiers for your phone, though they technically refer to different cellular connections within the same device.
One scenario where this method proves especially useful: if your phone's settings app isn't functioning properly or you're troubleshooting a software problem, the dialer code method bypasses all of that and accesses the IMEI directly from the phone's hardware level. It's also the fastest way if you simply need to find your number in a hurry.
Practical takeaway: Type *#06# into your phone's dialer app and press call to instantly display your IMEI number on screen—this method works on nearly all phones and takes seconds.
Beyond the digital methods, your phone's IMEI number is also printed physically on or inside your device. This becomes useful when your phone won't turn on or is otherwise unable to display the information digitally. The location of this printed number varies depending on your phone's design and age.
Learn How Amazon Visa Reward Points Work →
For most modern smartphones, the IMEI is printed on a label inside the battery compartment. If your phone has a removable battery, power it off and carefully remove the battery to reveal a label underneath with technical information, including the IMEI. However, many current phones don't have removable batteries, so this method isn't universal anymore.
Another common location is on the SIM card tray. On the side or top of your phone, there's typically a small slot where your SIM card inserts. If you eject this tray using the SIM ejection tool that came with your phone or a thin paperclip, you may find the IMEI printed on the tray itself or on a label visible when the tray is removed. This method works on most modern iPhones and many Android phones.
The original phone box and documentation are also reliable sources. When you first purchased your phone, the retail box typically included a label with technical specifications, often on the back or inside. Your IMEI is frequently printed on this label along with other device information like the serial number and model number. If you've kept your phone's original packaging, check there first.
For very old phones or devices where the label has worn away or become illegible, the settings and dialer methods mentioned in previous sections become your best options. Additionally, if your phone was purchased through a carrier like Verizon, AT&T, or another provider, your account information with that carrier includes your IMEI. You can call customer service and provide them with details about your account—they can verify your IMEI in their system.
Practical takeaway: Check your SIM card tray, the original phone box, or your carrier's account information to locate your IMEI printed on physical labels or documents.
This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.