Many users are faced with a situation where the purchased smartphone Xiaomi, Redmi or Poco is equipped with a Chinese version of the operating system, which often leads to the absence of Russian language, preinstalled Chinese software, the absence of Google services and incorrect notifications. The desire to “remove MIUI” in this context usually means replacing regional firmware with a global (Global ROM), which is free of these restrictions and fully adapted for international use.
The process of software replacement requires the owner of the device to be attentive and follow the instructions clearly. Incorrect actions can lead to locking the device or loss of warranty, so unlocking the bootloader is the first and mandatory step, without which further manipulation is impossible. In this article, we will discuss in detail all the stages of transition from the Chinese version of Miui to the global, assess the risks and provide the necessary tools for successful completion of the task.
It is worth noting that it is impossible to completely remove the MIUI shell without it, since it is part of the Android operating system developed by Xiaomi. However, replacing its regional version with an international one solves 99% of the problems that users face when importing equipment from China.
⚠️ Note: You perform all actions to replace the firmware at your own risk.The author of the article is not responsible for possible device failures, data loss or software errors ("bricks") as a result of your manipulation.
Why is it necessary to change the regional firmware
The main reason why owners are looking to change the software lies in the differences between the Chinese (CN) and global (Global) versions. Chinese smartphones often lack critical features for the European and Russian markets, such as full language support, banking applications and correct timing. In addition, Chinese firmware aggressively introduces advertising and preinstalled applications that cannot be removed by standard methods.
Another important aspect is support for communication frequencies: Global firmware versions are often optimized for carrier frequencies used outside China; Global ROM installation can improve signal reception and mobile Internet speed in your region; and changes in battery and notification algorithms, which in Chinese versions can be too aggressive in terms of energy saving, leading to delayed arrival of messages.
Also, don’t forget about the software bugs that can be present in the stock version for a specific region. The global build often contains bug fixes found by the international community and is more stable in everyday use.
Preparation of the device and unlocking the loader
Before you start replacing system files directly, you need to unlock the bootloader, a security mechanism that prevents you from installing untested software. To do this, you need a Mi Account account tied to your smartphone and the official Mi Unlock Tool utility on your computer. The process is not instantaneous and can take anywhere from 7 to 168 hours of latency.
First, activate the developer mode. Go to Settings → About Phone and quickly click on MIUI seven times. Once you have become a developer, go back to the main settings menu, select Additional → For Developers. Here, find Mi Unlock Status and click Add Account and Device. Make sure your smartphone is connected to the Internet via mobile data or Wi-Fi.
☑️ Ready to unlock
After the latency (usually 168 hours), you can switch to unlock. Turn off your phone and press down and power buttons simultaneously to go to Fastboot mode. Connect the device to your PC, launch the Mi Unlock Tool, log in to your account and press the Unlock button. The process will take a few minutes, after which the phone will be reset to factory settings.
⚠️ Warning: Unlocking the bootloader automatically erases all data from the internal drive of the smartphone. Create backup copies of photos, contacts and documents in advance, as it will be impossible to restore them after the procedure.
Choosing the Right Global Firmware
The critical step is to find and choose the right version of the software, and firmware is divided into several types: Recovery (update via the recovery menu) and Fastboot (complete flashing via PC). To completely change the region from Chinese to global, we need Fastboot ROM, as it allows you to change (partitions) of the disk and completely replace the system.
You should only download firmware from trusted sources, such as the official website miui.com or authoritative forums, for example, 4PDA or XDA Developers. When searching, pay attention to the abbreviations in the file name: CN - China, Global - Global, RU - Russia (often a modified Global), EEA - Europe.
How to distinguish Fastboot firmware from Recovery?
It is also important to check the compatibility of the model. Make sure that the code name of the device (for example, guagua for Redmi Note 10 Pro) matches the name in the firmware file. Installing the wrong software can cause communication modules or touch screen to fail. Always check the specifications of your particular smartphone modification.
Instructions for installing Global ROM via Fastboot
To install firmware, you will need a computer with Windows operating system, USB-Good quality cable and downloaded firmware archive. Unpack the archive to the root of the disk (e.g, C:\rom), So you want the file path to be Cyrillic-free and short. ADB Fastboot, which often comes with the Mi Flash Tool.
Launch the Mi Flash Tool on behalf of the administrator. Put your smartphone in Fastboot mode (clamping the volume down + power buttons) and connect it to your PC. In the program, click the Refresh button - the device should be determined in the list. Select the clean all firmware mode to avoid conflicts between old and new system files.
flash_all.batPress the Flash button in the program and wait for the process to be completed. The progress indicator will move, and the log will show records of the actions performed. Do not turn off the cable or touch the phone until the message "Success" and the green mark appear. After that, the phone will automatically restart, and the first boot of the new system will begin, which can take up to 10 minutes.
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Use the original. USB-cable and connect it directly to the motherboard port of the computer (back of the system unit), avoiding USB-hubs and front panels of the case to exclude a break in the connection during firmware.
If there is an error in the process, check if the drivers are installed correctly in the Device Manager. Often the problem lies in an antivirus that blocks the Mi Flash Tool, or in a lack of free space on the C disk. Retry often solves the problem if the device has not been powered down.
Alternative methods and custom firmware
If the official methods seem too complicated for you or you want to get even more freedom, you can consider installing custom firmware such as LineageOS, Pixel Experience or Xiaomi.eu. Xiaomi.eu firmware is especially popular: it is a modified Chinese version of MIUI, from which Chinese software is cut, languages are added and battery life is optimized, but the stability of the stock shell is preserved.
Custom software requires an unlocked bootloader and customized Recovery, most commonly TWRP. This method allows for superuser rights (Root) and deep customization of the interface. However, the stability of banking applications and security systems in such cases is not guaranteed, and some functions, such as a wide-angle camera, may not work properly.
| Type of firmware | Stability | Root presence | Complexity of installation | Banking |
|---|---|---|---|---|
| Global Stock | Tall. | No. | Medium | Work. |
| Xiaomi.eu | Tall. | Optionally. | Tall. | Requires settings |
| LineageOS | Medium | There is. | Tall. | Often not working. |
| Pixel Experience | Medium | There is. | Tall. | Demand patches. |
The choice of custom firmware is justified for experienced users who know how to fix potential bugs or roll back. For everyday use, most people have enough quality global official firmware that provides a balance between functionality and security.
Possible problems and ways to solve them
Users can experience a variety of difficulties when changing software, and one of the most common is the Anti-rollback error, which is a security mechanism that prevents you from installing an older version of the firmware than the one you installed earlier, and if you try to roll back from MIUI 14 to MIUI 12, the device may go into a permanent reboot or stop turning on.
Another common problem is the broken Widevine. L1, This makes it impossible to view content in HD-And that's what happens when you re-unblock the bootloader or you install a custom recavator. L1 Often you can only re-lock the bootloader and firmware the stock global version through fastboot.
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The main rule of safety: never interrupt the firmware process and do not turn off the cable until the indicator in the program Mi Flash has not shown successful completion.
If the phone goes into a bootloop after the firmware, try to complete the data cleanup via the Recovery menu (Wipe Data). In more complex cases, you may need to use special recovery utilities such as Qualcomm Emergency Download Mode, but this already requires professional skills and equipment.