Owning a Xiaomi device often involves the need to accurately identify a gadget, especially when it comes to finding the right firmware, ordering parts or checking the compatibility of accessories. Many users face confusion, since the commercial name listed on the box, such as the Redmi Note 10 Pro, can be significantly different from the technical name used in system files and databases.
Understanding how to recognize a Xiaomi phone model is a fundamental skill for any owner of Xiaomi’s appliances, and this knowledge avoids mistakes when buying cases, glass or trying to flash the device with inappropriate software, which can lead to serious crashes.
In this article, we will take a look at all the existing identification methods, from simple visual checks to the use of engineering codes and computer utilities, learn to distinguish between the global and Chinese versions, and understand why a codename like alioth or vayu is more important than just a beautiful title of the series.
Verification through the system settings of Android
The most obvious and affordable way, without having to connect to a computer or remember complex combinations, is through the operating system interface. The MIUI shell or the new HyperOS provides the user with comprehensive information about the device in the settings section. The path usually looks like: Settings → About the phone.
But there's a big nuance here: By default, the system often displays a marketing name, which may not be obvious for technical specifications. To see the real code name, you need to find the line with the model name and quickly click on it several times (usually 5-7 times).
After a series of clicks, the name will change to a technical index, such as the M2102J20SG. This code is the unique identifier of a particular modification. In the same menu, you can often find information about the Android version, build number and release date of the security patch.
⚠️ Note: Do not confuse Model with Build number.The model is a hardware identification, and the build number refers to the version of the software currently installed.
For more in-depth analysis, you can go to the extended All Options or MIUI Version menu, which sometimes hides additional details about the region of the device, and knowing the exact model code is critical when searching for drivers or repair instructions on specialized forums.
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Write the model code name (e.g., M2102J20SG) in notes immediately after checking so you don’t need to re-search it if necessary.
Use of the engineering menu and USSD-code
If the settings menu is limited or the device is unstable, special service codes come to the rescue. Introduction of the combination ##64663## opens the engineering menu, where you can find the full hardware platform data in the Version or Project Info section.
An alternative and faster way is to use the standard phone code *#06#. Although its main function is to display IMEI, many Xiaomi devices display a device model under these numbers or in adjacent tabs, which is a universal method that works even on a locked screen if you have access to a dial.
The engineering menu also allows authentication of components, and in the CI Test or similar section you can see the details of the communication modules, which confirms which radio module is installed in your device, which is especially true for devices that support NFC or specific 5G frequencies.
What if the code doesn't work?
Be careful not to change the values in sections that you do not know the purpose of, especially in the areas related to screen or battery calibration.
Analysis of the sticker on the body and packaging
Physical labeling remains one of the most reliable sources of information, especially if the smartphone is not turned on. On the back of the device, often under the removable panel or directly on the case (depending on the design), there is an information sticker.
This label contains key information: IMEI, serial number (S/N), and exact model. For example, the Mi 11 Lite 5G NE may be accompanied by a code 2109119DG. This is the code to use when searching for parts.
If the sticker on the device itself is erased or missing (which often happens with used gadgets), refer to the original box. On one side facet, a sticker with barcodes is usually pasted, where all technical information is duplicated, including color, memory capacity and release region.
| Parameter | Where to find | Example of meaning |
|---|---|---|
| Model | Settings/Sticker | M2101K6G |
| IMEI 1 | Set *#06# / Box | 865432041234567 |
| Serial Number | Settings/Box | 7A9B2C3D4E |
Pay attention to the last letters in the model code. They often point to the region: G - Global (Global version), C - China (Chinese version), I - India (Indian version), which affects the availability of Google services pre-installed and the frequencies supported.
Model definition through computer and ADB
For advanced users, the most accurate method is to connect a smartphone to a PC. Using the ADB (Android Debug Bridge) debugging bridge allows direct access to the system properties of the device, which requires enabling the developer mode and debugging over USB.
After connecting and installing the drivers, the command adb shell getprop ro.product.model is entered in the computer command line. The system returns the exact technical name. The command adb shell getprop ro.product.device will give the code name of the device used by the firmware developers.
adb shell getprop | grep "ro.product"This is indispensable when the phone's screen is broken and does not respond to touch, but the device itself is switched on and determined by the computer, and through ADB you can find out the status of the bootloader and the locking status, which is important when buying used equipment.
⚠️ Attention: To work with ADB Drivers are required. Windows computers often have driver conflicts, so it is recommended to use the original cable and official tools from Google or Xiaomi.
There are also graphical shells for ADB, such as Xiaomi ADB/Fastboot Tools, which automatically read all the device parameters and display them in a convenient way, eliminating the need to enter commands manually.
Checking by IMEI on the official website
If the device is not physically available or you are planning to buy from hand, the only way to know the model is to check the IMEI. This unique identifier can be requested from the seller or found on the box.
The mi.com/global/verify site or regional versions of Xiaomi’s portal allow you to enter IMEI and get information about warranty and device model, which also helps to identify “gray” devices imported bypassing official distributors or devices with changed identifiers.
In addition, there are third-party IMEI databases that can tell the history of the device: whether it is in theft, what its original configuration is. However, rely on third-party resources with caution, as the data there may be irrelevant.
☑️ Check before buying used Xiaomi
It is important to understand that if the IMEI is broken or modified software (which is sometimes done by unscrupulous sellers), then the verification will show the data of the device whose number was used.
Differences between the Chinese and Global Versions
One of the most common questions is how versions differ: Global versions have the letter G in the model code and often the letter I at the end (International). Chinese versions (CN) are marked with the letter C. The differences are not only about the interface language.
Chinese versions may not support some frequencies LTE (Band 20, important to the job 4G In rural areas in Europe and Russia, they also often lack pre-installed Google Play services, which have to be installed manually, which is not always safe.
Global ROM on CN Hardware can have problems with notifications, NFC and banking applications due to the difference in certification, so it’s important to understand what kind of hardware model you have in your hands when buying.
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The Chinese version of the phone (CN) may not support all the frequencies of your carrier, which will lead to a deterioration in the quality of the mobile network.
Visually, Chinese versions are often distinguished by the absence of the Android logo on the back (although new models violate this rule) and the presence of two different versions. SIM-cards without memory card support, whereas global cards can have a hybrid slot.