How to Check & Unlock Phone with IMEI Number for Any Carrier

Gideon Byron Published on October 17, 2025Unlock Android3-min reading

An IMEI number is a special code that makes your phone unique. It helps carriers and services identify your exact device.

Do you plan to check your phone's IMEI? Do you have any idea how to do it? If not, do not worry. We are here to guide you. In this article, we will share various approaches to check your phone's IMEI number. Not only that, we will also show you how to unlock your phone for free with the IMEI number, which is useful if you want more freedom to use your phone on any network.

Part 1: How to Check Phone IMEI

Your phone has a unique IMEI number that helps identify it. This number is necessary if your phone gets lost or stolen, or if you need help from your carrier. It can also be used to check if the phone is unlocked, which tells you if your device can work with other networks.

There are simple ways to check it without any special tools. We will share three easy methods: through device settings, by using a dialer code, and by checking the back or battery compartment.

Method 1: How to Check Phone IMEI Through Device Settings

The most common way to see your IMEI number is inside the Settings menu. Almost every Android phone has this option. When you open About Phone or Status, the IMEI number is listed with other details about your device. This method is quick and does not need anything extra.

Method 2: How to Check Phone IMEI Using Dialer Codes

Another fast approach is to use a simple code in your Phone app. All you need to do is dial *#06#, and the IMEI number will pop up right away on your screen. You do not need to search through menus or settings; just type the code and get the number instantly.

Method 3: How to Check Phone IMEI on the Back or Battery Compartment

Some phones make it even easier by printing the IMEI number on the device itself. You might see a small sticker on the back cover. For older phones with removable batteries, the IMEI is often printed inside the battery compartment. This way, you can still find it even if your phone does not turn on.

Part 2: How to Unlock a Phone Free with IMEI Number

The main way to unlock a phone for free with the IMEI number is by contacting your original carrier. You will need to provide your account information, the IMEI number, and details about your phone model. After you make the request, the carrier will process it and then send you an unlock code. It can take some time, often up to 30 days, but unlocking your phone from the carrier is the most secure way.

Part 3: Unlock Phone with Third-Party Unlocker

When you cannot unlock your phone through the carrier, a third-party unlocker like Official SIM Unlock is a good option. It uses your IMEI number to safely unlock iPhone, Samsung, and Android devices for use on any network worldwide. The service works fast, supports all major carriers, and offers permanent factory unlocks. With tools like IMEI check and network check, you can confirm details first, then unlock and enjoy full freedom.

Part 4: Bonus: Unlock Android Screen Lock

Carrier locks are not the only issue Android phone users face. Many people also get stuck when they forget their password, PIN, or pattern, leaving their device locked. In this case, the IMEI number cannot help. What you need is a trusted program with a high success rate.

imyPass AnyPassGo is one of those tools. It works on numerous Android devices, removing screen locks like PIN, password, pattern, fingerprint, and face recognition. It makes it a simple way to get back into your phone when you cannot remember the code.

You should also know that you can use imyPass AnyPassGo to bypass FRP. It helps you remove the Google lock on Android devices with simple steps.

Conclusion

The free IMEI unlock method shows how important the IMEI number is. It is not just an ID for your phone but also a key to check its status and unlock it for use on other networks. Knowing how to find and use this number gives you more control over your device.

You also learned how to unlock an Android screen lock with imyPass AnyPassGo. Whether your password is a PIN, pattern, or fingerprint, this program can help you easily get back into your phone.