Buying a Xiaomi smartphone from a Chinese marketplace often seems like a great idea to save money, because the cost of such devices is much lower than the official global versions. However, after the inclusion of the new gadget, the owner will be in for an unpleasant surprise: the lack of Russian language, pre-installed Chinese applications and the lack of Google Play services. The only right solution in this situation is a complete reflash of the device to the international version of the operating system.
The process of software replacement requires careful and strict follow-up, as an error at any stage can lead to the failure of the device. You will need to prepare your computer, special cable and download the necessary files in advance to avoid problems at a critical moment. In this article, we will discuss in detail all the steps of turning a Chinese into a full-fledged smartphone for use in any country of the world.
Preparation for flashing and selection of software version
The first and most important step is to choose the right operating system image. There are different types of firmware for Xiaomi devices, and confusion between them is the most common cause of failure. You need to download Global ROM, which is designed for the global market, not Global Version, which is often just adapted Chinese software.
You should download files exclusively from trusted resources, such as the official 4PDA forum or the Xiaomi Firmware Updater website. Using dubious builds can lead to personal data leakage or unstable communication modules. Make sure that the firmware version matches your smartphone model, as installing software from another device is guaranteed to lead to “bricking”.
⚠️ Before starting any manipulations, be sure to make a full backup of all important data, since during the firmware process the internal memory will be completely cleared.
To work, you will need a computer running Windows, serviceable USB-cable (preferably original or high-quality analogue) and free space on the hard drive. 60-70%, to ensure that a sudden power outage does not interrupt the critical process of writing system files.
Unlock the bootloader with the Mi Unlock Tool
Xiaomi has implemented serious protection against unauthorized software modifications, so without an unlocked bootloader, you can not install custom recavators or global firmware. This process is officially authorized by the manufacturer, but it takes time and account binding. You need to install the Mi Unlock application on your PC and log into the same Mi Account that will be used on the phone.
After entering the menu "About phone" you need to several times click on the version of MIUI or HyperOS to activate the menu for developers. In the opened additional settings, you should find the item "Status bootloader" and enable it, confirming the action with a code from SMS. Only after that the smartphone is ready to interact with the unlock utility on the computer.
What if the timer shows 168 hours?
It is important to understand that unlocking the bootloader irreversibly erases all data from the device. Once the procedure is successfully completed, the screen corner will display an open lock icon when booting, which is normal for modified devices. Do not try to close the bootloader back if you plan to use custom recavereators.
☑️ Checklist of unlocking
Installation of custom Recovery TWRP
Xiaomi’s regular recovery menu is limited in functionality and does not allow you to install third-party firmware manually, so you need to install TWRP (Team Win Recovery Project). This is a specialized menu with touch control that gives full access to the smartphone file system. To install you will need to download the.img image specially assembled for your device model.
The installation process is Fastboot mode. To enter this mode, you need to turn off your smartphone and press the power and volume buttons at the same time, then connect the cable to the computer. The screen will show an image of a hare in a hat-eared android repairing, which indicates a successful transition to the desired mode.
Next, you need to open the command line cmd or PowerShell on your computer in the folder with the ADB and Fastboot files. Entering the command to install is as follows:
fastboot flash recovery twrp_name_model.imgOnce you've successfully recorded a file, you can't just reboot your phone in the normal way, because the rod system will overwrite the TWRP back to the stock recave, and you'll need to quickly press the power button combination and volume up before the Mi logo appears to force you to boot into the recovery menu you just installed.
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Use it. USB-port 2.0 (black) on the PC motherboard, rather than 3.0 (blue) or front case panel, as Qualcomm drivers sometimes run unstablely with high-speed ports.
Firmware process via TWRP menu
Once you have successfully logged in to TWRP, the first step is to clear the partitions to avoid conflicts between the old Chinese system and the new global one. Select Wipe, then Advanced Wipe, and tick the Dalvik/ART Cache, System, Data, and Cache sections. Internal Storage section is not necessary if the firmware file is on the memory card, but if it is in internal memory, it will have to be pre-tended to the PC.
Then go to the Install menu and select the previously downloaded archive with global firmware (usually has the.zip extension). TWRP You often need to remove protection from modifications by moving the slider Swipe to allow modifications. If you do not do this, the system may not allow you to install the device. ZIP-file.
Run the swipe process to the right and wait until the installation is completed, which can take 5 to 15 minutes depending on the speed of the memory card and the amount of data. There should be no red lines in the installation logs with errors, except for warnings about the system signature, which is normal for custom assemblies.
| Section | Action. | The result |
|---|---|---|
| Dalvik / ART | Wipe | Cleaning up the app cache |
| System | Wipe | Removal of the old OS |
| Data | Wipe | Complete reset of user data |
| Cache | Wipe | Clearing temporary files |
Once installed successfully, you should immediately restart the system by selecting Reboot System. The first turn on can last up to 10 minutes, as the system optimizes applications and creates new configuration files. At this stage, it is important to be patient and not try to turn off the device.
Error elimination and performance verification
After the first download of global firmware, you need to make sure that all components are working correctly. Check the presence of the Play Market, Wi-Fi, Bluetooth, GPS and, most importantly, the NFC module for contactless payments. In some cases, banking applications may swear at the unlocked bootloader, requiring additional manipulations to hide rights.
A common problem after flashing is a broken VoLTE or video call, as the operator settings may not apply automatically, in which case you need to go to the engineering menu using code ##86583## and make sure that the VoLTE and ViLTE functions are activated (status). ENABLED). If the code is not working, you may need to install a special APK-module for your region.
⚠️ Note: If after firmware, the smartphone goes into an endless restart (bootloop), try to clean the Data (Format Data) partition through the TWRP, enter the word "yes", and repeat the installation of the firmware.
It's also worth checking the baseband version if the network is missing after the firmware is gone or the phone can't see it. SIM-The map may not have a current modem in the firmware archive, so you need to find and flash a separate archive with a radio module for your model through the same menu. TWRP.
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Successful firmware is confirmed by the stable operation of all communication modules and the absence of errors in the system logs during the first day of use.
Return to runoff and guarantee issues
Many users are concerned about maintaining a warranty after tampering with the software, and formally unlocking the bootloader deprives them of warranty service in authorized service centers because the integrity of the software shell is violated. However, unlike many other brands, Xiaomi makes it relatively easy to return the device to its original state.
To fully return, you need to use the EDL (Emergency Download Mode) mode and the Mi Flash Tool utility with the Clean All option. This action will completely rewrite all memory sections with the original Chinese firmware, close the bootloader and remove traces of TWRP. Visually, it will be impossible to distinguish such a device from a new one even with a deep diagnosis.
However, it is worth remembering that activation servers can store information that the device loader has ever been unlocked. When contacting the service for complex cases (for example, a motherboard problem), engineers can see this record in the logs. So always weigh the risks before you go for repair and honestly warn the masters about the manipulations.