The process of updating the operating system on Xiaomi devices is often necessary not only to get new features, but also to correct critical errors or speed up the gadget. Many users face a situation when automatic air update does not come or installation is interrupted in the middle, requiring manual intervention.
There are several proven ways to install software, each with its own characteristics and requirements for preparing the device, the choice of the specific method depends on the current state of the phone, access to the settings menu and the goals that the owner pursues, and the procedure is performed correctly, allowing you to return the device to factory stability or, conversely, expand its functionality.
In this guide, we will take a detailed look at all the steps in preparing, downloading files and directing the flashing process. You will learn how to avoid common errors and what to do if the device stops responding to commands. Careful study of the instructions will help you safely carry out all manipulations with the software.
Preparation of the device and necessary files
Before any manipulation of system software is initiated, it is essential to prepare thoroughly, and the first step is to back up all important data, as the internal drive can be completely destroyed during the installation process, and save contacts, photos and documents to the Mi Cloud cloud service or external computer.
You will need a stable internet connection to download a firmware file that can weigh up to several gigabytes, and make sure your smartphone battery is at least 60 percent charged to avoid a sudden power outage during the critical data recording phase. Use only the original. USB-cable and a serviceable port on the computer motherboard.
- 📱 Charge the battery of the smartphone to a level of at least 60-70%
- 💾 Make a full backup of contacts and media files
- 🔌 Prepare quality. USB-cable
- 🌐 Provide stable high-speed internet connection
Special attention should be paid to finding the right firmware file, as installing a version designed for another model can lead to irreversible consequences. Files are divided into global (Global) and Chinese (China), as well as stable and development. For the average user, the best choice will be the last stable version corresponding to the region of the device.
☑️ Preparation for flashing
Determination of the firmware type and version of the region
The key to success is the right software version. Global ROMs contain many languages, including Russian, and pre-installed Google services. Chinese versions (China ROM) are focused on the domestic market of China, may not have Russian as a basic language and often lack some of the system applications familiar to European users.
In addition to geographical anchoring, firmware is divided by distribution type on Recovery and Fastboot. The former have the.zip extension and are installed via the recovery menu directly on the phone. The latter have the.tgz extension, require a connection to a PC and use special software to deep flash all memory partitions.
To find out the current version and device type, go to the settings menu and select About Phone. MIUI» You'll see the letter code: EU europe, RU — Russia, Global, the whole world, and CN — These letters will help you not to go wrong when downloading a file from the official resource.
⚠️ Warning: Never attempt to install global firmware on a Chinese smartphone or vice versa without unlocking the bootloader.This action is likely to lock the device during the boot phase (Bootloop).
Difference Between Recovery and Fastboot
Update method through Recovery menu
This is the easiest and safest way to do this, because it doesn't require a computer or complicated driver manipulations, and it's ideal for routine system upgrades or re-establishment in the event of minor software failures, and you'll only need the smartphone itself and a downloaded firmware file in.zip format.
After downloading the file, move it to the root of the device’s internal memory without placing it in any folders. Then you need to go to recovery mode: press both the power button and the volume button before the Mi logo appears. In the menu that appears, select the language (if available) and Install Update or Select the file.
Find the previously stored firmware archive and confirm the installation. The system will automatically check the integrity of the data and begin the update process, at which time the screen may go out and light up again, and the progress bar will slowly fill up — this is normal behavior that you absolutely cannot interrupt.
- 📥 Download the firmware in.zip format for Recovery
- 📂 Move the file to the root directory of internal memory
- 🔄 Reboot to Recovery Mode (Power) + Volume Up)
- ✅ Select a file and confirm the installation
If the system produces an error, “Can’t verify update” or “Backet corrupted,” it means that you are trying to install an older version on top of the new one or the file has not been downloaded completely, which will require using a data cleanup method or moving to a more radical way through Fastboot.
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Recovery is ideal for updates within a single region and does not require unlocking the bootloader, which retains the device’s warranty.
Installation via Fastboot and MiFlash
For deeper intervention, region change or brick recovery, Fastboot mode is used. This method requires a Windows computer and an ADB/Fastboot driver installed. Download the official MiFlash Tool utility and unpack the firmware archive (tgz format) into the root of the C disk so that the path does not contain Cyrillic.
Put your smartphone into Fastboot mode, holding both the power button and the volume down button, and the image of a hare repairing an android will appear on the screen, signaling that the device is ready for commands, connect the phone to your PC and open the MiFlash program, pre-unpacking the firmware archive.
C:\rom\miui_HMNOTE1WGlobal_V9.2.3.0.LSHMIXM_5e7d9c6f5e\imagesIn the program interface, click the Refresh button to determine the device, then select the path to the folder with the files unpacked. At the bottom of the window, it is important to choose the correct firmware mode: clean all, save user data, or clean all and lock.
| Firmware mode | Data retention | Locking the loader | Recommendation |
|---|---|---|---|
| clean all | No (full reset) | No. | Recommended for changing the region |
| save user data | Yes. | No. | Only for updates to the same version |
| clean all and lock | No (full reset) | Yes. | Only for the original region |
| flash all | No. | No. | For advanced users |
After selecting the options, press the "Flash" button and expect the process to be completed, which can take 5 to 15 minutes. "success" status in the column "Result" means successful completion of the operation. The phone will automatically restart, and the first boot can last longer than usual.
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If MiFlash produces a Missmatching Image and Device error, make sure that the device codes in the firmware file and the real smartphone are completely the same.
Solving common mistakes and problems
Users often encounter various bugs during the firmware process that can stop the procedure. One of the most common problems is the message "System isn't updated yet" or endless reboot, which is solved in most cases by completely formatting the data through the Recovery menu before re-installation.
If your computer doesn’t see the device in Fastboot mode, check the Windows Device Manager. The USB Controllers section should show the Android Bootloader Interface device. If you have Unknown Device instead, you must manually update the driver by pointing the path to the folder with the Xiaomi USB Driver drivers.
- 🚫 Mistake. 0x80070005 — Run MiFlash on behalf of the administrator
- 🔌 Connection error - replace USB-cable
- 💾 Memory Error – Free up space on the PC system disk
- 🔒 Account Error – Make sure your phone is unlocked from Mi Account
A difficult case is Locked Bootloader, which does not allow you to install custom recavers or change the region through Fastboot. Unlock requires you to apply through the Mi Unlock app and wait 7 to 30 days, depending on the company's policy at a particular time period.
⚠️ Warning: Unlocking the bootloader automatically removes all data from the device for security purposes.Be sure to back up before submitting your application.
First steps after successful installation
Once the smartphone has successfully booted with the new version of MIUI, the system can optimize applications for a while, a process that can take anywhere from 10 to 30 minutes, during which the device can run slower than usual and heat up more.
First, check the build version in the About Phone menu to make sure the version you planned is installed, then it is recommended to reset your network settings and reconfigure account sync to avoid conflicts between old configuration files and the new system.
Pay attention to the basic modules: cameras, Wi-Fi and Bluetooth. If you've done a global update or region change, some features may work differently, for example, global firmware often doesn't have the call notification feature that the Chinese versions have.