Owning a Xiaomi smartphone is often associated with a desire to get the maximum functionality that the international version of the software provides. Chinese models imported through parallel imports or bought at sites like AliExpress are originally equipped with a CN ROM, which creates barriers in the form of the lack of Russian language, pre-installed Google services and unnecessary Chinese applications. The process of transition to Global ROM (global firmware) is a standard procedure for enthusiasts who want to adapt the device to our realities.
However, before you start taking action, you need to realize that flashing is an interference with the system partition of memory. Wrong actions can lead to loss of warranty or, in the worst case, turn the device into a brick. Modern security methods, such as Mi Account Lock and region check, require careful preparation and stable Internet connection. In this article, we will discuss all the steps from compatibility check to final configuration.
The main obstacle to the global version is the blocked Bootloader. Without it, installing third-party software is impossible, since the MIUI or HyperOS security system will simply prevent you from writing modified files. The unlock procedure is officially authorized by the manufacturer, but requires waiting time and account binding. Ignoring this step will make all subsequent instructions useless.
Compatibility check and device preparation
The first step is to define exactly the model of your smartphone. Xiaomi devices have code names that are often different from marketing ones. For example, the Redmi Note 12 Pro may have a "ruby" and the global version will be called differently. Installing firmware from another model is strictly prohibited, as this will lead to driver incompatibility and hardware module failure.
You need to know the exact code name of the device. To do this, go to the Settings → About menu and click on the MIUI version several times. An expanded menu will open, where the code name will be specified in the "Internal version" line, and you can also use third-party utilities like Device Info HW to get accurate data about the hardware.
- 📱 Make sure that the battery is at least 60% as the firmware process is energy intensive.
- 💾 Make a full backup of all data as the internal memory will be completely cleared.
- 🔌 Prepare the original. USB-cable, preferably the one that came in the kit, for a stable connection.
- 🌐 Check the availability of free space on the computer to download the firmware image (about) 4-6 GB).
⚠️ Note: Installing global firmware on a Chinese-based device (such as some Redmi Note models with MediaTek chips) may cause some communication frequencies or cameras to fail. Always check the forums for a particular model before starting work.
After collecting information about the model, you should download the current version of the software. There may be several sources: the official website miui.com, third-party aggregators like xiaomifirmwareupdater.com or proven topics on the 4PDA forum. It is important to choose a file marked Fastboot, not Recovery, since we will use the computer for installation.
Unlocking the Bootloader bootloader
The key step, without which you can not change the region, is unlocking the bootloader. Bootloader is a program that runs before the start of operation Xiaomi and checks the integrity of the system. By default, it allows you to run only signed versions of the software manufacturer. To remove restrictions, you need the official utility Mi Unlock Tool.
The process starts with the account binding. In the phone settings, go to Advanced Settings → For developers (undercover, click on the MIUI version 7 times in About Phone). Find Mi Unlock Status and click Add Account and Device. Make sure that mobile Internet is turned on, not Wi-Fi, as the link often does not pass through wireless networks.
After a successful link, you have to wait a certain time period. Usually it is 168 hours (7 days), but for new accounts or suspicious activity, the period can be extended to 30 days. Re-assignment resets the timer, so use only one Mi Account account on this device.
When the wait period expires, connect your phone to your PC in Fastboot mode. To do this, turn off your smartphone and press the Volume Down and Power buttons simultaneously before the Mi Bunny logo appears. Launch the Mi Unlock Tool on your computer, log in to the same account and press the Unlock button.
- 🔓 The unlocking process will automatically perform a data reset (Wipe Data), so backup is mandatory.
- ⏳ Do not interrupt the process or disconnect the cable until the "Unlocked successfully" sign appears".
- 🔄 Once unlocked, the phone will restart and the first launch can take up to 10 minutes.
⚠️ Note: Once the bootloader is unlocked, some banking applications and services (Google Pay, Mir Pay, bank customers) may stop working due to a breach of security integrity).
Installation of drivers and software preparation
Successful communication between your computer and your phone in firmware mode requires the right drivers. Windows 10 and 11 often automatically install the basic ADB drivers, but Fastboot and EDL modes may require specific files. It is best to install the full Xiaomi USB Drivers package or drivers that come bundled with the Mi Flash Tool utility.
The downloaded firmware must be properly prepared. The archive with the extension.tgz or.zip must be unpacked into the root of the disk (for example, C:\rom). The path to the folder must not contain Cyrillic characters or spaces, otherwise the firmware script may not work. flash_all.bat sectional.
What to do if the driver is not installed?
The main tool to install will be the Mi Flash Tool.This is the official utility from Xiaomi that allows you to flash devices in Fastboot mode.There are also alternatives like XiaomiTool V2 that have a friendlier interface, but the classic Mi Flash remains the most reliable option for a clean installation.
| Type of firmware | Installation mode | Data retention | Region |
|---|---|---|---|
| Recovery (.zip) | Through the update menu | Keeps it. | Just a change of language. |
| Fastboot (.tgz) | Through PC (Mi Flash) | Complete removal | Global/China |
| EDL (.xml) | Through test points/account | Complete removal | Anybody (access required) |
The process of firmware through the Mi Flash Tool
Now, to the direct installation, run the Mi Flash Tool on behalf of the administrator. Press the Refresh button to make sure the program sees the connected device. The list should show the serial number of the phone. If the number is displayed empty or error, check the drivers and cable.
Press the Select button and point the path to the folder with the unpacked firmware. Importantly, choose the folder that contains the firmware files inside, not the archive itself. Once you choose the path, the program will analyze the files. At the bottom of the window, select firmware mode. To install the global version, choose clean all.
☑️ Checklist before firmware
Press the Flash button to start the process. The status window will start to show log lines reflecting partition firmware (boot, system, vendor, userdata) in the process, taking 300 to 600 seconds, during which time you should not touch the cable or turn off the computer.
When the procedure is completed, the column "Result" will show the words "success", and the phone will automatically restart. The first boot of the new system (First Boot) can last up to 10-15 minutes, as the application optimization and cache creation. Don't panic if the Xiaomi logo hangs for a long time - this is normal.
⚠️ Note: If there is an error in the firmware process (the Mi Flash error code), do not immediately try to repeat the procedure. Write down the error code and check its value. Often the problem is solved by replacing it. USB-port or re-unlock the loader.
Solving Typical Errors and Problems
One of the most common problems is the error "Miss matching image and device." This occurs if you try to install firmware from one model to another, or if the bootloader version does not match the firmware version (for example, an attempt to roll back from Android 14 to Android 13).
Another common problem is logo getting stuck (Bootloop), which can happen if a system file is corrupted while recording, or if the data from old Chinese software conflicts with the new global version, the solution is one: repeat the firmware procedure with the mandatory clean all mode for full formatting.
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Use it. USB-ports built into the motherboard (back of the system unit), rather than the front panel or USB-Instable power supply or poor contact often causes errors in the transmission of large amounts of data.
If the phone goes into EDL mode (black screen, only the charging indicator is lit or the diode flashes), this means that the bootloader is damaged or the firmware process was interrupted at a critical stage, exiting this mode only through an authorized service center account or, in some cases, through disassembling the device and closing test points.
Initial setup and inspection of work
Once you have successfully booted, you will see a welcome screen. The system language must now be Russian (or your chosen language). When you first set up, the system can request a Wi-Fi connection to activate. If the phone requires you to enter the password from Mi Account that was used before unlocking, enter it — this is anti-theft protection.
Be sure to check the main modules: camera, microphone, speakers and touch screen. Make sure that the phone settings now include the Global version, and Google services are on the app list. It is also worth checking the notifications, as Xiaomi’s aggressive energy saving system can block them.
- 🌍 Go to Settings. → Advanced settings → Region and set the right one (for example, Russia or Kazakhstan) for proper operation of hours and weather.
- 🔔 Enable notifications for messengers in the application "Security" →"Permits" →"Auto-start".
- 📡 Check the work. 4G/LTE, Calling someone or running an internet speed test.
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The successful installation of Global ROM gives full access to the Google Play store, Russified system and lack of Chinese software, but deprives the device of official warranty in some service centers.