How to find out the exact model of Xiaomi phone

Owners of Xiaomi devices often face the need to clarify the exact name of their gadget, especially when it comes to finding accessories, firmware or selling used equipment. The variety of the model range, including the Redmi, POCO and Mi series, creates confusion, since the marketing name may differ from the technical article. Understanding the difference between these designations is critical for the correct selection of software.

There are several proven methods of device identification, each of which is suitable for different situations, from a smartphone turned on to a device with a broken screen.We will look at system settings, engineering codes, visual features on the case and even software methods for advanced users. Accurate knowledge of the specifications of your device will help avoid errors when installing updates or buying protective glasses.

In this article, we will take a closer look at each method, focusing on the nuances of global and Chinese firmware, and learn to quickly find hidden information and understand what exactly lies behind the mysterious numbers and letters in the model name, which will become the foundation for the competent operation of your equipment.

Verification through system settings

The most obvious and safe way to get information about the device is to look at the settings menu of the MIUI or HyperOS operating system. The shell interface is the same for most models, so the algorithm of actions will be almost identical regardless of the year of release of the smartphone. You do not need special rights or connection to the computer.

To start, open the Settings app and scroll to the bottom, and you'll find the About Phone (or Device) item. This is where the basic technical information is concentrated. Pay attention to the Device Model line: it's the alphanumeric code (like the M2101K7BNY) that's unique, while a name like the Redmi Note 10 Pro is just a marketing name.

In some cases, especially on Chinese firmware, the interface may be entirely in Chinese, and then you can use the Mi logo icon at the top of the settings menu, and clicking on the logo several times will take you to the menu, where you can also find technical data, although it can be more difficult to navigate the characters.

⚠️ Note: Do not confuse the "version" MIUI» Figures like 12.5.4 are the version of the operating system, not the hardware of the device.

It is also important to check the All specs section (if available) or the detailed CPU and memory specifications that often help to double-check the data. If you plan to flash the full model code, write down the firmware for the Global region may not be suitable for the China version, even if the names are the same.

Use of the engineering menu and USSD-code

If your smartphone screen is partially out of order or you want to access hidden data, use special service codes, which are entered in the Phone app just like a regular number, and this method is universal and works even without a SIM card or Internet access.

Dial the combination ##64663##. This is the Engineering Menu Entry (CIT) code. Once entered, the phone will automatically go into testing mode. You're interested in the top of the screen or the Version item, where the exact model number will be specified, a method that is often used by service centers for quick diagnostics.

Another useful code is *#06#. It displays information about the IMEI-Although this is not the direct name of the model, it's from the first 8 digits. IMEI (TAC) You can pinpoint the device through online databases, and that's a lifesaving option if the display is broken and you can't see what's going on on the screen, but the touchscreen is partially responsive.

• 📱 Code ##4636## - opens the testing menu, where you can see the model in the "Phone Information" section.
• 🔧 Code ##6484## - Alternative login CIT-menu for some versions of firmware.
• 📶 Code ##364## – sometimes provides access to logs and software versions that mention the model.

💡

If the code doesn’t work, make sure you type it in the call app, not the contact search bar or browser.

Using codes is a quick way to go, but remember that on some global firmware, access to the engineering menu may be restricted by the manufacturer for security reasons, in which case the system will simply ignore the input or issue an error message.

Visual identification by body and box

When the phone is off or completely out of order, the only hope is physical markers. The back of the smartphone is the first place to look. Most Xiaomi and Redmi models have technical details printed in small print, including model, input voltage and assembly country.

But the text on the lid is often erased or too small, and in this case, the original packaging saves. There's always a barcode sticker on the side or back of the box and detailed specification. Look for the Model or P/N line, which is the most reliable source, because the data on the box is factory-specific.

Also, pay attention to the tray for SIM-On some models (especially the flagship Mi and Xiaomi series), the model can be engraved on a metal tray frame.This requires the tray to be removed and possibly using a magnifying glass, but the method works when other options are not available.

When buying a used device, always check the model on the box and in the settings. If they differ, this may mean that the phone body has been replaced with an unoriginal one or taken from another modification, which often happens after unqualified repairs.

Model definition via computer (ADB and programs)

For advanced users who work with Android Debug Bridge (ADB), there is an opportunity to get detailed information about hardware. Connect your phone to your PC in USB debugging mode. This method is good because it shows not just a marketing name, but real component identifiers.

Use the adb shell getprop ro.product.model command to get an accurate model. Adb shell getprop ro.product.device will show the code name of the device (e.g. alioth for Redmi K40), which is crucial when searching for custom firmware on forums like 4PDA or XDA.

adb shell getprop | grep "ro.product"

If you don’t have an ADB installed, you can use third-party phone management utilities like Mi PC Suite (Chinese version) or Mi Assistant in Recovery mode. When you plug the phone off in Recovery mode (clamping volume up and power), the computer can identify the device and show its model in Windows Device Manager.

This also helps to identify “top-stitched” phones, where the model is changed in the settings, but the real hardware ID is harder to hide, and if the data in the ADB and the settings menu differ, you should be alert.

Differences between the Chinese and Global Version

One of the most confusing things for users is that the global (Global) version differs from the Chinese (China) version, and the phones may be identical on the outside, but their internal model codes differ by the last letter or number, such as the M2010J19SG model is the global version, and the M2010J19SC is the Chinese version.

The last letter in the model code often indicates the region: G – Global, C – China, I – India, T – Taiwan. This is critically important to know when buying, since the Chinese version can not simply install global firmware without unlocking the bootloader, and some LTE bands (Band 20) in the Chinese versions may not be available.

⚠️ Warning: Installing global firmware on a Chinese phone (or vice versa) without unlocking the bootloader will result in a “Mi Account bound” error or a complete device failure (brick).

You can also check the region by pre-installed apps, and if you have Google, YouTube and Russian out of the box, it's probably the Global version, and if you have Chinese and English and local Chinese apps, you'll see the CN version.

💡

Always check the last letter in the model code before buying accessories or firmware, as the physical dimensions and connectors may coincide, and the software part - differ dramatically.

Using diagnostic applications

If standard tools aren't enough, Google Play apps come to the rescue, collecting comprehensive information about all the components of a smartphone, which is useful when you need to know not only the model, but also the manufacturer of the screen or memory.

One of the most popular applications is CPU-Z or AIDA64, and once installed, run the scan, and the "Device" or "System" tab will show the exact model name, code name, and CPU architecture, and you can't forge that software without deep system tampering.

• 📊 CPU-Z — Shows detailed information about the processor and sensors.
• 📱 Device Info HW — Specializes in determining the matrix of the screen and camera.
• ℹ️ AIDA64 — Provides a complete system report, including temperature and battery charge.

It can also help you determine if your phone is a clone. If you bought a flagship and the app shows a budget processor and an older version of Android, it's a clear sign of a fake.