Owning a modern smartphone implies responsibility for its technical condition and origin. For users of the Xiaomi, Redmi and POCO ecosystem, the issue of identifying the device becomes critical when buying from hand, issuing a warranty or registering with service centers. The unique IMEI (International Mobile Equipment Identity) is a digital passport of your gadget, allowing you to track its path from the factory to the counter.
Many owners are faced with having to verify the code when a device is suspected of being authentic or a lost device is blocked through a carrier. Knowing where to find this data and how to interpret it correctly will help you avoid buying counterfeit products or fraudulent schemes with βrestoredβ phones. In this article, we will discuss in detail all available methods for obtaining information about the serial number of your equipment.
It's worth noting that MIUI and HyperOS security systems provide multiple levels of access to this information, some require a screen to be turned on, others work even on a device that's turned off, and understanding the differences between these methods will help you quickly access unique code in any situation and verify the integrity of your smartphone software.
Search for information on the body and packaging
The easiest and fastest way to find out the equipment ID is by physical examination, and when you buy a new device in a sealed box, the data is duplicated on the factory label, which is usually pasted on the back of the cardboard package, and here you will find barcodes and numerical sequences marked as IMEI 1 and IMEI 2 for two-sim models.
If the box is already disposed of, look at the back cover of the smartphone. Many modern Xiaomi and Redmi models have laser-engraved information directly on the body or pasted as a small sticker at the bottom of the device. However, manufacturers are increasingly refusing to duplicate codes on the case for minimalist design, so this method does not work on all current models.
- π¦ Check the side or back face of the original box for a factory sticker.
- π± Inspect the back cover of the smartphone in good light for engraving.
- π Keep a warranty card, where the serial number of the device is often duplicated.
β οΈ Warning: You can re-stick the stickers on the case, and you can put the box on the other phone. Never rely on external attributes when buying used equipment, always check the numbers with the data in the system.
Use of the Engineering Menu through USSD-code
The most reliable software method is to type a special command into the dialing field, which is universal for all Android phones, including shells from the Chinese manufacturer. SIM-card, as the request is processed at the device modem level.
For information, open the standard Phone app and enter dial mode. Enter *#06#. Immediately after entering the last grille on the screen, a window with technical information will automatically pop up. SIM-maps and serial number SN and broadcast code.
What if the code doesn't work?
It's important to read the data correctly: if you have a dual-sim phone, make sure both IMEI numbers match the ones on the box. A difference of even one digit can indicate a modem flashing or a motherboard replacement in artisanal conditions.
Verification through MIUI and HyperOS system settings
If the smartphone screen is broken but the touchscreen is partially working, or you just prefer a graphical interface, the information can be found in the settings menu.The path may vary slightly depending on the version of the operating system, but the logic remains the same for all devices of the brand.
Go to Settings, scroll down and select About Phone. The menu that opens will provide basic information about the model, the CPU version, and the memory. To see the full list of identifiers, you often need to click multiple times in a row on the MIUI version or OS version, although newer versions of the shell provide data immediately in the general list of characteristics.
βοΈ Algorithm of verification in settings
In some cases, especially on global firmware versions, detailed information is hidden inside the General Information section, where you will see not only the digital codes, but also the certification status of the device, which is additional proof of its legality.
Analysis of information on the box and under the battery
For removable battery devices that are still found in the budget segment of the Redmi line, there is a physical way of checking that is almost impossible to fake without damaging the fillings.
This sticker contains the same data set as the external packaging, and the key here is the integrity of the sticker itself and its matching to the insides of the phone, and if you open the device and you see that the sticker is overstuffed or that the data doesn't match the ones you see when you type *#06#, that's a sure sign of repair or assembly from different parts.
| Source of data | Availability | Reliability | Risk of forgery |
|---|---|---|---|
| Codeset *#06# | Tall. | Tall. | Medium (can be changed by software) |
| System settings | Tall. | Tall. | Medium. |
| Battery sticker | Only for removable ABCs | Very high. | Low. |
| Box | Depends on safety. | Medium | High-pitched |
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The most reliable way to check is to compare the code from the engineering menu with the sticker under the battery (if any), the coincidence of these two sources ensures that the hardware and the software match.
Use of Google Account and Search Services
Android smartphone owners can use the Google ecosystem to search for their devices. If your phone was previously linked to your account and geolocated, you can find its unique identifier through the Google Find My Device web interface.
Go to the relevant site from a computer or other gadget, log in under the same email address. The list of devices often displays a model and, in some cases, advanced information, including IMEI. This method is especially useful if the phone itself is lost, but you need to provide the code to the operator to lock.
- π Log in to the Google account that was used on the lost phone.
- π Select a device from the list of connected gadgets.
- π In (details) of the device, find the line with the identification number.
Keep in mind that this method only works if the phone has at least once gone online and transmitted its location data, otherwise information in the cloud may be missing or irrelevant.
Authentication check on the official website
Once you have learned the digital code, it is crucial to verify its authenticity. Xiaomi provides an official tool to verify the status of the device.
Enter the code found in the appropriate field, the system will tell you whether such a device exists in the manufacturer's database, what its model was and when it was activated. If the site reports that the code is not found or belongs to another model, this is a direct indication that you are facing a fake or a machine with modified firmware.
β οΈ Warning: Beware of phishing sites that copy the design of the official checkout page.Always check the browser address bar - the domain should end in mi.com or mi-ui.com.