Modern Xiaomi smartphones are famous for their functionality, but over time, the software can work unstable. The appearance of system errors, interface freezes or malware infection often put the user in front of the fact that radical measures are needed. Reinstallation of the operating system is the most effective way to return the gadget to factory speed and stability.
The flashing process may seem difficult for a beginner, but with strict follow-up to the instructions, it is quite feasible at home. You do not need to carry the device to the service center if you are willing to spend a little time studying the material. Restore the system requires care, since any manipulation of the software carries certain risks.
In this article, we will take a look at all the available methods, from simple reset via the settings menu to advanced firmware installation via Fastboot mode. You will learn how to prepare the device, where to download official files and what tools you may need. The main thing is to take your time and read each step carefully before you execute it.
Preparation of the device and creation of a backup copy
Before you start any actions with the system partition, you need to protect your personal data. Complete reinstallation involves removing all information from internal memory, including contacts, photos and installed applications. Ignoring this step will lead to the irretrievable loss of important files.
You can back up in a number of ways, using cloud services or local storage. Google account owners can sync contacts and calendars, and for photos and videos, you can use Google Photos or Mi Cloud. Local copying to your computer via a computer. USB-Cable is the most reliable option for large amounts of data.
☑️ Preparation for flashing
Make sure that the battery is at least 60%, as a sudden power outage during the recording of system files can lead to irreversible consequences. USB-An unstable connection often causes errors in the transmission of firmware files.
Method 1: Complete reset via Recovery Menu
The easiest and safest way to restore the system is to use the built-in Recovery mode, which is suitable in cases where the smartphone is turned on but is not working correctly, or if you just want to clean the device of debris, to enter this mode you need to turn off the phone and pinch the combination of buttons.
Usually, Xiaomi devices require you to press the volume button and the power button at the same time. Hold them until the Mi logo appears, then release the power button, continuing to keep the volume. The screen will open a menu with several points, which is controlled by the volume buttons, and the choice is the power button.
⚠️ Warning: Selecting Wipe Data will result in the complete deletion of all user data. Make sure the backup is created and stored in a secure location.
From the Recovery menu, select Wipe Data, then confirm the action by selecting Wipe All Data. The system will warn you of the consequences again. Once confirmed, the cleanup process will begin, which will take a few minutes.
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If after resetting the phone asks you to enter the password from the Mi Account you forgot, unlocking the device will be extremely difficult.
This method does not require a computer connection or internet connection, which makes it universal, but if system files are critically damaged, Recovery mode may not start or reset will not solve the problem, in which case a deeper intervention will be required.
Method 2: Local reinstallation via Updater
If the system boots normally, but you want to update or reinstall the firmware without losing data (or save it, although a reset is recommended), you can use the built-in Update app, a method called local update, which allows you to install a manually downloaded firmware archive.
To start, you need to download the current firmware version for your model from the official website or proven resources. The file should have a.zip extension and weigh several gigabytes. The downloaded file should be moved to the root of internal memory or to a memory card if it is used.
Then open the Update app, click three dots in the corner of the screen, and select Select a firmware file. Find a previously downloaded archive and confirm the selection. The system will check the integrity of the file and prompt you to start installing. In the process, the phone will restart, and the installation of components will begin.
Importantly, this method only works if the current version of the software is newer or equal to the one you install, or if you use special codes to activate additional menu features. Local updates are a great way to fix minor bugs without the complicated firmware procedure through your PC.
| Parameter | Recovery Mode | Local Update | Fastboot (PC) |
|---|---|---|---|
| Difficulty | Low. | Low. | Tall. |
| I need a PC. | No. | No. | Yes. |
| Data retention | No. | Optionally. | No (usually) |
| The risk of blocking | Minimum | Minimum | Medium. |
Method 3: Fastboot and Mi Flash
The most powerful and versatile way to restore your phone even in the event of a major software failure is to use the Mi Flash Tool utility on your computer.This method requires unlocking the bootloader if you change the firmware region or version (from Global to China and vice versa), but for reinstal of the same version, it is often enough to simply switch the phone to Fastboot mode.
To work, you will need a PC with Windows OS, USB-cable, Xiaomi drivers USB Drivers and the firmware itself. Download the firmware image in.tgz format (for Fastboot, not Recovery) and unpack it into the root of the C disk so that the path is Cyrillic-free and short.
adb reboot bootloaderThis command can be used to turn the phone into Fastboot mode if it turns on, and you can also press the volume button when the phone is off and plug it in. USB-And you'll see a picture of a hare fixing an android, or a sign that says, FASTBOOT.
Launch the Mi Flash Tool, press the Refresh button to let the program see the device. Choose the path to the unpacked firmware. At the bottom of the window, choose the firmware mode: clean all, save user data, or clean all and lock.
⚠️ Warning: Choosing a clean all and lock mode on a firmware in another region (for example, installing Chinese firmware with lock on Global) can lead to a device lock (Hard Brick).
After selecting the settings, press Flash. The process will take 200 to 600 seconds. Upon completion, the phone will automatically restart. The first boot after this procedure can last up to 10-15 minutes, which is normal system behavior.
Solving common problems when firmware
When reinstalling Android, users often encounter various errors. One of the most common problems is the Missmatching image and device error in Mi Flash. This means that the chosen firmware is not intended for this smartphone model. Always check the device's code name (e.g., gucci, rosy, nitrogen) before downloading files.
Another common situation is hanging on the Mi logo after the firmware. If the phone is hanging on the screensaver for more than 20 minutes, try resetting via Recovery (Wipe Data). If that doesn't help, it's possible that the firmware file was corrupted during the download and the procedure must be repeated from a trusted source.
What if your computer doesn’t see your phone in Fastboot?
Boot errors can also occur because of a lack of space on the system partition if you're trying to upgrade through the air with a strong system modification. In such cases, a clean installation via Fastboot is the only right solution.
System configuration after reinstallation
After successfully installing the new version of Android and downloading it first, you will be greeted by a welcome screen, the setup process is similar to the first time you turn on a new phone, and you will need to select a language, connect to a Wi-Fi network, and log into your Google account.
The system will offer to restore data from the backup. If you created a backup through Google or Mi Cloud, you can return contacts, settings and a list of applications. However, photos and heavy files are better transferred manually, so as not to overload the communication channel and speed up the process.
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Once you reinstall the system, be sure to update all apps through the Google Play Market and check for security updates in your phone’s settings.
Be sure to check the main modules: camera, microphone, speakers and fingerprint sensor, it is also recommended to install antivirus software immediately or at least carefully analyze the sources of application installation to avoid re-infection.
Now your Xiaomi is running like new again: back up important data regularly and don't install apps from questionable sources to extend the life of the operating system without having to reinstall it again.