Modern Xiaomi smartphones, which are based on MIUI or HyperOS shells, are complex software packages that can accumulate system debris over time. This often leads to a slowdown in the interface, errors in applications or improper battery consumption. In such situations, the most effective solution is a complete data reset, which returns the device to a state identical to the time of purchase.
The reset procedure, known as Hard Reset or Factory Reset, removes all user information, including contacts, photos, installed apps and system settings. It is a radical but often the only true way to programmatically resuscitate a gadget before selling or after unsuccessful experiments with system files. It is important to understand that the process is irreversible, so preparation is a critical step.
Before you take any action, you need to weigh the pros and cons, and make sure that alternative methods of cleaning memory will not help. In this article, we will discuss in detail all the available ways to return to factory parameters, from the standard settings menu to using the Recovery engineering mode.
Preparing the device for a complete data reset
The first and most important step is to back up all the important data. Once the reset procedure is activated, it will be almost impossible to recover deleted files without a prior backup. Users often underestimate the amount of information stored in memory, forgetting about the messenger cache and hidden system logs that occupy gigabytes of space.
You can use cloud services such as Google Drive or Mi Cloud to save information, or transfer data to an external computer, and you should pay special attention to two-factor authentication and passwords, since after a reset, you will need to log in again and access to the phone number must be active.
- 🔋 Charge your smartphone to a minimum 60-70%, Avoiding a sudden shutdown at a critical moment.
- ☁️ Check to sync your contacts and photos with your Google account.
- 📱 Remove the microSD card if it is installed so as not to format it accidentally.
- 🔑 Make sure you remember the password from the Mi Account and Google account linked to the device.
⚠️ Warning: If the phone has the theft protection feature enabled, the device will require the username and password from the last account used to be reset, and the forgotten data can render the phone unusable.
It is also recommended to turn off the lock screen if possible, or at least make sure you know. PIN-Unlock code. In some firmware versions, when reset via Recovery, the system may request proof of ownership of the device by entering the lock screen password.
☑️ Checklist before reset
Method 1: Reset via the standard settings menu
The safest and easiest method that is available to every user is to use the built-in functionality of the operating system, which is ideal if the phone turns on, the screen responds to touch, and you have access to the desktop. The algorithm for actions may vary slightly depending on the version of MIUI or HyperOS, but the overall logic remains the same.
To start, open the Settings app and find the About Phone section. At the bottom of the screen, you will usually find the Reset or Factory Reset option, and the system will alert you that all data will be deleted and prompt you to set a password to confirm the operation if it has not already been set.
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Before resetting through the settings menu, close all running apps and disable third-party antiviruses that can block system cleaning processes.
In some cases, especially on global firmware versions, the path may look like Settings → Advanced Settings → Recover and Reset. Here, it is important to choose the option “Erase all data”, which guarantees the deletion of not only user files, but also the cleaning of the internal drive.
The process takes 5 to 15 minutes depending on the storage capacity and the speed of the drive. The phone will reboot several times and you will see the Xiaomi logo with a progress indicator.
Method 2: Reset via Recovery Mode (hardware)
If the smartphone doesn't boot, freezes on the logo, or the touch screen doesn't respond, the only way out is to use Recovery mode, which is a low-level environment that allows you to control the device bypassing the main operating system, and enter this mode with a combination of physical buttons.
To enter Recovery on the device that is turned off, you need to press both the volume button and the power button at the same time. Hold them until the Mi logo appears, after which the power button can be released, while continuing to hold the volume. In a few seconds, a menu with a black or gray background will open.
This mode is controlled by volume buttons (up/down) to move through the menu and a power button to confirm the choice. Navigation here may seem unusual, so proceed carefully. You will need to find the Wipe Data or Clear Data item.
- 📉 Select Wipe All Data to delete all information.
- ✅ Confirm the action by selecting Confirm or Yes.
- 🔄 After cleaning is complete, select Reboot to restart the system.
- ⏳ Expect the first download, which may last longer than usual (up to 10 minutes).
⚠️ Attention: In Recovery mode, the touch screen is not working. All actions are performed only with mechanical buttons. Don't panic if the screen seems inactive - this is standard behavior.
There is also a Fastboot mode, which is triggered by pressing the volume and power button. Although it is firmware through a computer, in some cases, you can initiate a reset through it, but the standard Recovery for this purpose is better and safer for the average user.
What to do if you recover in Chinese?
Remote reset via Google Find My Device
In situations where the phone is lost or stolen but the internet and geolocation are enabled, you can reset remotely through Google Find My Device, which is integrated into the Android ecosystem, and this method allows you to not only locate, but also erase data to protect privacy.
To do this, you need to log into the service site from any other device (computer, tablet, phone friend) and log in under the same Google account that was the main one on the lost smartphone.
It's important to understand that once you clean it up, the phone will be locked by Google's FRP lock, and without the username and password that were on the device before the reset, you can't turn it on, which is effective protection against theft, but it's a risk for the owner who forgot their data.
| Parameter | Reset via menu | Reset via Recovery | Remote discharge |
|---|---|---|---|
| Access to the OS is required | Yes. | No. | No (only the internet) |
| Data retention | Demands backup. | Complete removal | Complete removal |
| Difficulty | Low. | Medium | Low. |
| Risk of error | Minimum | Medium. | Depends on the link. |
Account Problem: Mi Account and Google FRP
One of the most common problems after a reset is activation blocking. Modern Xiaomi smartphones have built-in protection that links the device to the manufacturer’s account (Mi Account) and Google account. If you do not log out of these accounts manually before reset, the system will require their confirmation at the first setting.
This is done to prevent an attacker from simply dumping the phone and using it as new, but legitimate users often forget passwords or face a situation where the phone has been bought from hand and has already been linked to someone else's account.
If you forget your Mi Account password, you can restore it through i.mi.com using a linked phone number or email. With a Google account, the situation is similar — recovering through a standard procedure on a search engine site. Without this data, it is extremely difficult to unlock the device legally.
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Always log out of Google and Mi accounts before selling or transferring your phone to another person to avoid issues with blocking activation from the new owner.
If you buy a used device, be sure to require the seller to log out of all accounts and demonstrate the initial setup process after the reset. This will save you from buying a brick that cannot be activated.
Possible mistakes and ways to solve them
Although the procedure is simple, sometimes the process can go wrong, such as a phone that can hang on a logo, a reboot cycle that can become endless, or a system that can give an error when trying to erase data, most often due to damage to system partitions or a lack of space for temporary operation files.
If you reset your phone constantly, try re-entering Recovery mode and repeating Wipe Data. Sometimes once is not enough, especially if the file system has been heavily fragmented. Also, you can clean the cache if this option is available in your version of Recovery.
In more complex cases, when software reset does not help, it may be necessary to flash the device through the computer using the Mi Flash Tool utility. This is a more complex method, requiring an unlocked bootloader and having an original firmware file for a particular model.
- 🔄 Check if any button is clamped in the case, which can cause a cyclic reboot.
- 💾 Make sure your phone has enough free memory to perform system operations.
- 🔌 When refashioning, use the original USB-cable USB 2.0 on a PC motherboard.
⚠️ Warning: If the phone heats up and discharges quickly after reset, let it lie down in the off state. 30-60 The system performs file indexing and optimization, which puts a high load on the processor.