Modern Xiaomi smartphones running MIUI shells or the new HyperOS are complex software packages. Sometimes users are faced with situations where the device starts to work unstable, freeze or require complete cleaning before selling. In such cases, the only right solution is to return to the original state, which removes all personal information and returns the software to the state “out of the box”.
Reset, or Hard Reset, may be required after a failed update, virus infection, or transfer of a gadget to a new owner. It is important to understand that this process is irreversible without prior backup. All photos, contacts, and applications will be destroyed without the possibility of simple recovery through the basket. Therefore, preparation for surgery is a critical step, the neglect of which can lead to the loss of valuable data.
In this guide, we will take a look at all the reset methods available, from standard system settings to using the Recovery engineering menu. You will learn about the nuances of working with a Google account and Mi Account that can lock a device after cleaning. We will also discuss typical errors and ways to prevent them, so that the process goes as smoothly and safely as possible for your device.
Preparing the device for a complete data reset
Before you start cleaning, you need to do a number of preparatory steps. Backup is the first and most important step. Make sure all important files are stored in the cloud or on external media. In the Xiaomi ecosystem, it is convenient to use the built-in Mi Cloud app or Google services for this.
☑️ Checklist before reset
The second critical point is the account: If the phone is activated with theft protection, the system will require you to enter a password after reset. A forgotten password from Mi Account after reset can lead to a complete lock of the device (Anti-Theft protection), which is difficult to bypass officially. Make sure you remember the login data or untie the device from the account in advance through the settings menu.
It is also worth checking the battery level. The process of formatting the system partition can take from 5 to 15 minutes. If the phone turns off at this point, there is a risk of damage to the bootloader or errors in the file system. Connect the smartphone to the charger or make sure that the indicator shows sufficient energy level.
Method 1: Reset via the standard settings menu
The safest and easiest method is available to every user through the operating system interface, which is suitable if the phone turns on, the screen responds to touch, and you can get to the main menu. The algorithm for actions may vary slightly depending on the version of MIUI, but the overall logic remains the same.
To start, open the Settings app and find the About Phone section. Scroll down to the bottom of the Reset button. In some firmware versions, this item may be in the Advanced Settings or Advanced Settings menu. The system will alert you to the consequences and suggest you choose the type of reset.
What is the difference between cleaning and total resetting?
After selecting the option “Erase all data”, the system will request confirmation in the form of entering a pattern lock, PIN-This is protection against accidental deletion of information by children or by unauthorized persons, and once confirmed, the reboot and cleanup process will begin, which can take several minutes.
- 📱 Go to Settings. → The phone.
- 🗑️ Select Reset settings at the bottom of the screen.
- 🔒 Enter the screen unlock password to confirm.
- ⚡ Click the “Erase all data” button and wait until it is completed.
Method 2: Recovery Mode (Hard Reset)
If the smartphone doesn't turn on, freezes on the logo, or the touch screen doesn't respond, Recovery mode is used, which allows you to clean at a low level, bypassing the operating system, and you'll need a combination of physical buttons to enter this mode.
Turn the device off completely. Then press the volume button and the power button at the same time. Hold them until the Mi logo appears, then release the power button, but keep the volume up. The screen will show a multi-point menu, which is controlled by the volume button and the power button selects.
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If the standard button combination doesn’t work, try connecting the phone to your computer through a switched-off button. USB-cable, then press the volume and power buttons. On some models, this is a prerequisite for entering Recovery.
From the Recovery menu, select a language (usually English and Chinese), find Wipe Data and confirm the choice, then the system will prompt you to choose Wipe All Data, after confirmation, formatting will begin, and after the process is complete, select Reboot to restart.
⚠️ Attention: In Recovery mode, the touch screen may not work. All actions are performed with strictly mechanical buttons: up/down volume for navigation, on button to confirm the choice. Don't panic if the screen does not respond to touch - this is normal behavior of the system in this mode.
Comparison of discharge methods and their features
Both methods have the same effect, which is to completely clean the user partition. However, the terms of their application differ. Standard reset via the menu is more informative and allows the system to correctly complete all background processes before turning off. Hard Reset via Recovery is a more "rough" method that forcibly formats partitions.
Recovery is necessary for software failures when the system cannot boot, and it is often used when flashing a device or removing forgotten unlock passwords (although Google account data is not deleted due to FRP protection).
| Parameter | Through Settings. | Through Recovery. | Through the Mi PC Suite |
|---|---|---|---|
| Screen on required | Yes. | No. | Yes (partially) |
| Difficulty of implementation | Low. | Medium | Tall. |
| Risk of error | Minimum | Medium. | High-pitched |
| The need for a PC | No. | No. | Yes. |
The problem of blocking FRP and accounts
Modern Android security includes FRP (Factory Reset Protection) to protect the owner’s data in the event of a device being stolen. If you have reset but have not deleted your Google or Mi Account before, the phone will require you to enter the password from the last synchronized account when you first activate it.
This means that even after full formatting, the phone will remain locked to an outsider. Enter your login and password from the Google account that was used on the device before.If you forget the data, restoring access can take time through Google's support service.
To avoid problems, before resetting through the settings menu, it is recommended to log out of all accounts manually. Go to Settings → Accounts and Sync, select the desired account and click “Delete Account.” This will break the device’s connection to the cloud and disable FRP verification the next time you activate.
⚠️ Warning: Buying a used Xiaomi phone without checking for the Mi Account is risky. The seller can reset the phone but not untie it from its cloud.
What to do after resetting settings
Once you have successfully restarted, you'll see a welcome screen, like when you first turn on a new smartphone. Choose a language, connect to a Wi-Fi network. The system may suggest that you restore data from a backup. If you've created a backup in Mi Cloud or Google Drive, now is the time to activate it.
Take your time to install all the apps at once. Give the system a few minutes to back-end optimization and install security updates. The initial setup is the perfect time to re-set biometric protection, add fingerprints, and customize screen settings to your preferences.
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Once reset, the phone can run slower in the first 15-20 minutes, because of background file indexing and Android app optimization, and give the device time to warm up before it gets active.
Check the basic features: camera, speaker, microphone and sensor. Make sure all drivers are up correctly. If you're planning to sell the phone, at the setup stage, just turn it off without linking a new account. That's the best gift for the new owner.
Possible problems and ways to solve them
Sometimes the reset process may go wrong, the device may freeze on the logo, reboot in a loop, or give a formatting error, most often due to damage to system files or interruption of the update process before reset, in which cases it may be necessary to flash through the computer using the Mi Flash Tool utility.
If the phone is stuck in a bootloop after trying to reset, try re-entering Recovery mode and re-cleaning. If that doesn't help, the bootloader partition may have been damaged and the service center will need to intervene.
- 🔄 Cyclical reboot: Press the power button on 15-20 second-on-second forced reboot.
- 🔋 Battery discharge: Put the phone on charge 30-40 minutes, even if the indicator does not burn.
- 💻 PC Error: Use the Original USB-cable USB 2.0 for connecting to a computer.