How to check Xiaomi for authenticity by serial number and IMEI

Buying a smartphone from a popular brand always carries the risk of counterfeiting, and the Chinese company is no exception: the high popularity of the Xiaomi ecosystem has led to the fact that the market is flooded with replicas posing as original devices.

At first glance, it is becoming increasingly difficult to identify a fake, as fake manufacturers have learned to accurately copy the design, logos and even the outer shell of the system, but the software layer and unique identifiers are almost impossible to hide.

In this article, we will discuss how to verify Xiaomi authenticity using official tools and hidden system functions, and you will learn to distinguish between the original and the fake, so as not to lose money when buying.

Where to find a unique identifier

The first step to verification is to get a unique code that is assigned to each gadget in the factory. This identifier, known as IMEI or SN, is stitched into memory chips and cannot be changed by conventional methods.

There are several ways to get this data, and the easiest way is to look at the back of the device (if it's not removable) or to remove the tray. SIM-The sticker usually shows two toIMEI, If the phone supports two SIM cards, and the serial number.

It's important to check the numbers on the case against the ones on the system, and if the sticker looks overstuffed and the font is different from the factory one, that's the first alarm.

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Always check for IMEI matching on the box, on the battery sticker (if possible) and on the system menu.

Also, information can be found in the documentation, the warranty card and the box must be pasted with a sticker with a barcode and a digital set of characters.

Don’t trust vendors who claim that the sticker was “lost” when unpacking for inspection.The original device always comes with a full set of identifiers.

Checking through Dial code in MIUI

The fastest way to know the status of a device is to use an engineering menu built into the MIUI shell, which does not require an internet connection and works even on a locked screen (if you have access to calls).

Open the Phone app and dial *#06#. The screen will instantly display a pop-up with the basic data.

Here you'll see:

• 📱 IMEI 1 – the main identifier for the first SIM card.
• 📱 IMEI 2 - identifier for the second SIM card (in two-symbol models).
• 🆔 SN — Serial Number (Serial Number).
• 🔧 MEID — identifier CDMA-networks (less common).

⚠️ If after entering the code, nothing happens or a third-party application with advertising is opened - before you 100% fake based on stripped-down Android.

Compare the numbers that appear on the screen to the ones on the box. They should match completely, including the last check digit.

In some cases, counterfeit code may open a fake window that looks like a system window, but in the original firmware, this window is designed specifically and does not contain the unnecessary "OK" or "Copy" buttons in the way that Chinese clones do.

Official Verification on Xiaomi Website

The most reliable method is to check through the official portal of the manufacturer, the company's database contains information about all released devices, which allows you to confirm the legality of the origin of the gadget.

To do this, go to mi.com/global/verify (or regional version, such as.ru or.cn). You will need to enter the serial number (SN) or IMEI in the appropriate field.

Once you put in the captcha, the system will give you the result, and if the device is original, you'll see the model, the color, the activation date.

Pay attention to the activation date. If the phone is new, the date must be current or close to it. If the system shows that the warranty expired six months ago and you sold a "new" phone, it is a refurbished or used instance.

Sometimes a site may not find a device if it was intended exclusively for the domestic Chinese market and has not yet been exported, in which case use the Chinese version of the verification site.

Analysis of system characteristics through AIDA64

Chinese craftsmen have learned to modify the build.prop file to display the name of the flagship model in the About phone settings, for example, Xiaomi 13 Ultra, although there is budget hardware inside.

To uncover the deception, you need to look deeper into the hardware. AIDA64 or CPU-Z is the perfect application for this. These snails read real data of the processor, screen and memory, which can not be forged software without soldering the chips.

Launch the application and pay attention to the following parameters:

• 🧠 Processor is the real name of the processor. If the settings say Snapdragon 8 Gen 2, and here's MediaTek Helio. P35 — it's a fake.
• 🖥️ Display is the resolution and pixel density. Fakes often have low-resolution screens stretched out software.
• 💾 Memory – the amount of operational and built-in memory.

Often, scammers sell phones with "blown" memory. The phone can show 256 GB, but when you fill 32 GB, the data will begin to overwrite or the phone will freeze.

It’s also worth checking out the Android version. If Android 13 is on the box and Android 8 or 9 is on the system with redrawn icons, this is a clear sign of a low-quality replica.

Visual differences and build quality

Even without software, you can detect a fake by looking at the device carefully, and the original Xiaomi is famous for its high build quality, which is difficult to copy in the home environment.

First of all, look at the screen. In the original, the gaps between the display and the frame are minimal and uniform throughout the perimeter. Counterfeiting often shows glue, uneven joints, or backlashes when you press it.

And you can see cameras, and replicas often draw extra lenses or make them protrude unnaturally, and the real camera module is always tightly attached to the body.

⚠️ Attention: The font on the menu is an important marker. MIUI They use a special font that is clearly legible, and forgeries often have floating characters or a standard Android font that gives out a Chinese build. Check the logo. On the back or under the screen, the Mi or Xiaomi logo should be applied flatly, without air bubbles or skews. To the touch, it should be smooth or have a clear texture, rather than just being a sticker. Also appreciate the weight of the device. Flagship models are heavy because of metal and glass. If the phone is suspiciously light, it means there are plastic and cheap components inside, and checking through Mi and Google services, Google Ecosystem and Mi Account services are another filter. Fake devices often cannot be officially installed on Google Play services because they don't have a security certificate. If the system constantly issues authentication errors or writes "Device not certified", this is a bad sign, similar to a Xiaomi account, when you try to log in to Mi Cloud, the original device will immediately prompt you to link the number or email. Counterfeiting may not have this menu at all or it will lead to a phishing site. 💡Lack of Google Play Protect certification is one of the most reliable signs that you're looking at a non-original device, even if it looks perfect. The original has GetApps (Mi Store), Security app with the shield logo, Themes, and if they're replaced by unknown names, it's a clone. You can also check for updates. Go to Settings. → The phone. → Version. MIUI. The original phone will find an update. The fake will either write that there are no updates (even if there are any) or try to download the file from an unknown source (FAQ) Can I flash a Xiaomi fake into the original? No, it's impossible. The firmware is software, and the fake is different hardware. It has a different processor, screen and memory. Trying to flash the original one. MIUI If you clone it, it turns the phone into a brick. IMEI If a site says "Invalid," it could mean that the phone is for another region (e.g. China) and has not yet been entered into the global database, or it's a fake. Try checking the code on a Chinese verification site or through a Dial code. Does the re-flashing affect the guarantee? Yes, installing global firmware on the Chinese version (or vice versa) often results in warranty resets at authorized service centers. In addition, it can disrupt banking applications (NFC, Google Pay). Where to see the serial number if the phone does not turn on? If the device does not turn on, you can find SN on the original box (on the barcode sticker), on the warranty card or on the purchase receipt if the seller indicated the IMEI of the device there.