How to Tell What Phone You Have by IMEI or Serial Number

Have you ever wondered what exact phone model you are holding in your hands? Maybe you bought a second-hand smartphone and want to verify its authenticity, or perhaps you just need to confirm your warranty. One of the most reliable ways to identify your device is by using its IMEI (International Mobile Equipment Identity) or Serial Number. In this guide, we will show you how to check phone model by IMEI, how to find these numbers on your device, and how to use them safely.

What is IMEI and Why It Matters

Definition of IMEI and Serial Number

The IMEI is a unique 15-digit number assigned to every mobile device. It serves as an identification card for your phone, ensuring that no two devices share the same IMEI. On the other hand, a Serial Number is assigned by the manufacturer and is specific to your phone’s production batch. Both can be used to confirm your phone’s identity.

Why You Should Check Phone Model by IMEI

When buying a used phone, checking its IMEI helps confirm that it’s genuine and not a counterfeit. It can also reveal details such as the phone’s original model, manufacturer, and sometimes its network compatibility. For instance, one user reported discovering that a second-hand iPhone was actually a knockoff after performing an IMEI check.

Benefits of Using Serial Number

Serial Numbers can be used to check warranty details and service options directly on manufacturer websites such as Apple or Samsung. While IMEI focuses on identity, the Serial Number provides deeper insights into warranty status and repair eligibility.

How to Find IMEI or Serial Number on Your Phone

Check IMEI via Phone Settings

On iPhones, go to Settings > General > About to view the IMEI. On Android devices, navigate to Settings > About Phone. You’ll typically see both IMEI and Serial Number listed there.

Dialing *#06# to Get IMEI

One of the fastest methods is to dial *#06# on your phone. A pop-up will instantly display your IMEI without navigating through menus.

Look on the Device Itself

You can often find the IMEI on the SIM card tray, the back of the phone, or the original packaging. Manufacturers usually print the IMEI and Serial Number in these locations for convenience.

Using Online Accounts (Apple ID / Google Account)

Apple users can log into their Apple ID account online and check their registered devices, including IMEI and Serial Number. Similarly, Android users can check their device information via Google Dashboard.

How to Check Phone Model by IMEI Online

Using Official Manufacturer Websites

Manufacturers like Apple, Samsung, and Huawei allow users to verify devices using their Serial Number or IMEI. For example, Apple’s “Check Coverage” page lets you confirm your iPhone’s model and warranty status by entering the Serial Number.

Reliable Third-Party IMEI Checkers

Websites such as IMEI.info, GSMA, and Swappa provide IMEI checking services that display phone model, brand, and sometimes network status. However, it’s important to avoid shady websites that may misuse your data.

How to Interpret IMEI Information

IMEI numbers contain a TAC (Type Allocation Code), which reveals the phone’s manufacturer and model. For example, an IMEI starting with 35 may indicate an Apple device, while another code may point to Samsung.

Comparing IMEI vs Serial Number Lookup

While IMEI reveals model and authenticity, Serial Number is better for warranty and service checks. The table below shows the key differences:

Feature	IMEI	Serial Number
Device Identification	✔	✔
Warranty Check	Limited	✔
Network Status	✔	✖

Common Issues When Checking Phone Model by IMEI

IMEI Not Found or Invalid

If your IMEI does not show up, it may indicate that your phone is counterfeit or tampered with. Always verify through multiple sources.

Risks of Fake IMEI Websites

Be cautious of fraudulent websites offering free IMEI checks. These sites may be phishing attempts designed to steal your data.

IMEI Blacklist and What It Means

A blacklisted IMEI means the phone was reported stolen, lost, or tied to unpaid bills. Such devices cannot connect to most networks, making them essentially useless as daily phones.

Best Practices to Safely Check Phone Model by IMEI

Always Use Trusted Sources

Stick to manufacturer websites and reputable third-party services. Avoid suspicious free checkers.

Double-Check with Serial Number

To be safe, verify both IMEI and Serial Number. This ensures you don’t miss hidden issues like warranty status or activation lock.

Keep a Record of Your IMEI

Write down or take a screenshot of your IMEI for future reference. If your phone is lost or stolen, this number is crucial for blocking it.

Conclusion: Always Check Phone Model by IMEI Before You Buy

Whether you’re purchasing a brand-new smartphone or a second-hand device, always take a moment to check phone model by IMEI. It’s the simplest way to confirm authenticity, warranty, and network compatibility. By using trusted websites and cross-verifying with the Serial Number, you can protect yourself from scams and ensure peace of mind.

👉 Want a faster way to identify your device? Check out our in-depth guide: How to Quickly Identify What Phone You Have.