Buying a Xiaomi smartphone often becomes a lottery, especially if you buy a device not in an official store, but through platforms like AliExpress, Ozon Global or from dealers on Avito. In the world of Redmi and POCO technology, there are many versions, and it is difficult to distinguish global firmware from the re-stitched Chinese version without special knowledge. It is the unique IMEI identifier that becomes the key that allows you to look into the "passport" of the device and find out its true history.
Code check is necessary not only to confirm the originality of the gadget, but also to find out the date of the end of the official warranty, which is critical when buying used equipment. In addition, knowing this number, you can check whether the device is listed in the databases of stolen or lost devices, which will save you from problems with the police or locking on the part of the operator.
In this article, we will discuss in detail all available verification methods: from simple USSD-You will learn how to compare data on the box, in the system and in the manufacturer’s database to eliminate the risk of buying a counterfeit or restored copy.
Where to find IMEI code on a Xiaomi device
Before you start checking, you need to get the digital ID itself. There are several ways to get this data on Xiaomi smartphones, and the most reliable of them is using an engineering menu. Type *#06# on the call keyboard, and then the main data window will instantly appear on the screen.
You will usually see two codes in this window if your smartphone supports two. SIM-The most common way to check is to check the maps. IMEI 1 corresponding to the first slot. Write down these numbers or take a screenshot, as they will be needed to enter into the verification forms.
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If the screen of the smartphone is broken and you can’t type the code, look for a sticker on the back of the device (if it’s still there) or on the original box, and the data there should be completely consistent with those in the system.
You can also find information in the system settings. To do this, go to About Phone, then select All Specifications or scroll down to General Information. There will be a serial number and IMEI. However, remember that program data can be changed by fraudsters, so a physical sticker on the box is often a more reliable source for initial comparison.
Official check on the Mi Verify website
The most trusted source of information is the official Mi Verify portal, which is designed specifically to combat counterfeiting, which allows you to not only verify authenticity, but also see the status of the warranty. Go to the site and enter the 15-digit code you received earlier.
The system will analyze the database and produce the result, and if the device is original, you will see a message that the product is authentic, as well as a model of the device, and if the code is not found or marked as being used repeatedly, this is a serious cause for concern.
☑️ Checking for Mi Verify
It is important to note that the database can be updated with a delay. If you bought a new phone just yesterday, it may not appear in the system, in which case it is recommended to wait 2-3 days and repeat the procedure, and the service sometimes requires you to enter a captcha or log in through a Mi Account to get advanced information.
Analysis of the activation date and warranty status
One of the most important parameters when buying a used smartphone is the warranty period. Xiaomi's official website provides information about the date of activation of the device. If the activation date is significantly different from the date of your purchase (for example, the phone was activated six months ago and you bought it as a new one), then the device was already in use.
To check, go to the support section on the official website, look for the "Warranty Check" item and enter the IMEI. The system will show an approximate end-of-service date, this is especially true for devices imported through parallel imports, where the timing may differ from the global ones.
What does "Guarantee expire" mean for a new phone?
There is a nuance with Chinese versions of global models: sometimes global firmware on a Chinese device (Global ROM on CN Hardware) may not properly display the status of the warranty in the global service, since it is listed in the database as the Chinese version, in which case it is better to check the status through the Chinese site mi.com.
Table of conformity of versions and regions
Inspection IMEI There is often confusion with regional versions, and scammers can reflash Chinese phones to the global version, but IMEI-The code remains tied to the original region. Below is a table that helps decipher some of the symbols.
| Region code | Description of the version | Features of the inspection |
|---|---|---|
| CN | Chinese version | No Google services out of the box, frequencies may vary |
| Global | Global version | Full support for all networks, there is Google, box c / r |
| EEA | European version | Strict SAR standards, often quieter sound, no charging included |
| RU | Russian version | Adapted to local frequencies, warranty in Russia |
Please note that IMEI-The code contains the model information. The first 8 digits (TAC) They point to a model of the device. You can type these 8 digits into any online calculator. IMEI, If a site writes a Redmi Note 10 Pro, and you have a Redmi Note 10 in your hand, it means that the device has been tampered with.
Owners should be careful when buying EEA-labeled devices if they plan to use a phone outside Europe, although in most cases global versions work everywhere, but the presence of an NFC module and specific LTE frequencies may depend on the regional binding encoded in the ID.
Verification through third-party services and databases
If official methods don’t give a complete picture, you can use third-party resources that aggregate data from different sources, services like IMEI.info or Sndeep.info to get technical information about the device, including color, memory capacity and production date.
These databases are often useful for identifying clones. If you have entered the code of an expensive flagship, and the service shows a budget model or device of another brand, then you have a fake with modified software, such phones often have low performance and low quality screens.
⚠️ Note: Be careful when entering IMEI Attackers could use this data to clone the ID onto stolen phones, which could theoretically lock your device in the future.
But for basic model and color checks, these services are great. They're free and don't require authorization. Just type in 15 digits and the system will give you a technical passport of the device. Compare those specifications (like 128 GB of memory vs. 64 GB in reality) with what you're holding.
Signs of counterfeiting and altered IMEI
How do you know if something's wrong with your ID before you go through a thorough check? There are indirect signs that should alert you, first of all, a mismatch in price. If a new flagship costs 30-40% less than the market price, it's almost always a sign of illegal importation or counterfeiting.
The second feature is build quality and software. Fakes often contain "porridge" of languages, strange fonts, no system updates or inability to log into a Mi Account. Original Xiaomi devices have a strict menu structure and certification Google Play Protect.
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The main sign of counterfeiting is the inability to officially unlock the bootloader or log in to the Mi Cloud with the original account, since Xiaomi servers block cloned devices.
Also worth noting is the box: On the original packages, the IMEI code is printed clearly, often using thermal printing, which may erase slightly over time but not smeared. On the boxes of fakes, stickers can be re-adhesived, and barcodes printed on a regular printer.
What to do if the IMEI is not matched or the device is blocked
The situation where the code on the box, system and database do not match is critical, which may mean that the motherboard has been replaced with a non-original or taken from another device, in which case the manufacturer's warranty is canceled.
If the phone is blocked by the operator or is listed on a blacklist (for example, in the United States or Europe), its use in other countries may be limited, and you can check the status of the lock using blacklists through special databases of operators, although for Russia this is less relevant due to the peculiarities of regulation.
⚠️ Never buy a phone if the seller refuses to name it. IMEI before meeting or asking for money in advance without being able to verify it.
If you find any inconsistencies, you should immediately contact the seller for a refund. If the purchase was made on the marketplace, save screenshots of the checks - they are an ironclad argument for opening a dispute. The law is on the buyer's side if it is proved that the product does not match the description.