Modern Xiaomi smartphones with a shell MIUI or HyperOS are high performance, but over time, even they can face software failures. Users often look for a way to format Xiaomi Mi when the device starts to run slowly, freeze or refuse to run applications. Full reset is a radical, but often the only effective method to return the gadget to factory speed and stability.
The formatting process involves the complete deletion of all user data, including contacts, photos and installed programs, while the system files are restored to their original state, which eliminates accumulated registry and cache errors. It is important to understand that before starting the procedure, you need to back up important information, since it will be impossible to return deleted files without a backup.
In this article, we will take a look at all the available reset methods, from the standard settings menu to the use of the Recovery engineering mode. You will learn how to prepare the device, what nuances exist for different models and what to do if the smartphone is locked or not turned on.
Preparation of the device for complete reset
Before you start the formatting process, you need to do a series of preparatory steps to secure your data and prevent possible errors. Backup is the most important step, because once reset, the phone will become a blank slate. Use the built-in MIUI tools or Google cloud services to save contacts, SMS and call history.
Make sure that the battery is at least 50-60%. Interrupting the formatting process due to battery discharge can cause serious damage to the system partition and turn the phone into a “brick.” SD and SIM-map so as not to accidentally format their contents or damage contacts.
⚠️ Note: If the device has two-factor authentication enabled or Mi Account binding, be sure to remember the username and password. After reset, the system will require authorization in the account from which the phone was previously used for security reasons.
Remember to turn off the lock screen or make sure you remember the unlock password and the pattern lock. Some firmware versions require a security code to confirm the reset operation. It's also worth checking for system updates, although full formatting doesn't make it critical unless you plan to update immediately.
☑️ Checklist before formatting
Method 1: Resetting through system settings
The easiest and safest way to format Xiaomi Mi is directly from the operating system settings menu, which is suitable for devices that are on and the screen responds to touch. Go to Settings, then select About Phone or Advanced Settings, depending on the version of MIUI.
In the menu that opens, find Reset or Restore and Reset. The system will offer two options: Reset (without deleting files) and Erase all data (full formatting). For deep cleaning, choose the second option. The algorithm is simple: the system will warn you about deleting data, then ask you to enter the unlock password of the screen.
Once confirmed, the phone will restart and the cleaning process will begin, which can take anywhere from 5 to 15 minutes depending on the amount of memory, and do not interrupt the process or try to turn on the screen until the device itself has moved to the language selection welcome screen.
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Before resetting through the settings, take a picture of the screen with important Wi-Fi password settings or specific application configurations so you don’t search for them later.
The advantage of this method is that it is simple and has minimal risk of error, but if the system is severely damaged by viruses or critical errors, it may not be possible to log into the settings menu and alternative methods will have to be used.
Method 2: Formatting with Recovery Mode
If the smartphone doesn't load normally or the menu isn't available, Recovery mode is used. This is a special diagnostic mode built into the device's memory. To get into it on most Xiaomi models, you need to turn off the phone and then press the Volume Up and Power buttons simultaneously.
Hold the buttons until the Mi logo appears, then release the power button while holding the volume button. When the Recovery menu appears, the navigation is done with volume buttons (up/down), and the choice is confirmed by the power button. In some new models with touch-based Recovery, control can be (touch-based).
In the main menu, select a language (if available), then search for Wipe Data. Then select Wipe All Data and confirm the action by selecting Confirm. The system will warn you about the loss of data again. After cleaning, select Reboot -> Reboot to System.
⚠️ Warning: In Recovery mode, the touch screen may not work on older models. Be careful when navigating the buttons so you don't choose the wrong menu item, such as connecting to Mi Account instead of resetting.
What happens if Recovery does not open?
This method is universal for all Android devices, and allows you to clear partitions that can be blocked during normal OS boot, but if the recovery partition itself is damaged, this method will also be unavailable.
Comparison of discharge methods and their features
The choice of method depends on the current state of your device and the goals you are pursuing. Below is a table that helps determine the best formatting method for your situation.
| Parameter | Through Settings. | Through Recovery. | Through Mi Flash (PC) |
|---|---|---|---|
| Difficulty | Low. | Medium | Tall. |
| I need a PC. | No. | No. | Yes. |
| Risk of error | Minimum | Low. | Medium. |
| For the blocked | No. | Yes (unless FRP is enabled) | Yeah (full flashing) |
The method through settings is ideal for the planned sale of the phone or transfer it to another user, it ensures that all system processes are correctly completed before turning off.
There is also a method of flashing through a computer using the Mi Flash Tool, which is the deepest formatting layer that completely rewrites partitions of memory, and requires an unlocked Bootloader and the original firmware.
Solution: Problems after formatting
Once you’ve managed to format Xiaomi Mi, you may experience typical situations that scare inexperienced users, such as the first download can take up to 10-15 minutes longer than usual, which is normal behavior, since optimizing applications and creating new system files takes time.
Another common problem is blocking Google FRP (Factory Reset Protection), where if a Google account is entered before a phone is reset, the system will require it to enter its password after it is turned on, which is protection against theft, and if you forget the data, it can be difficult to restore access.
- 📱 Phone warms up: In the first hours of active work after reset, the processor is working intensively, which is normal.
- 🔋 Fast discharge: The system needs time (1-2 charge-discharge cycle to recalibrate the battery controller.
- 📶 Network problems: Check the access point settings (APN), Sometimes they are reset and require manual input of operator parameters.
If the phone is constantly restarting even after resetting, it may indicate a hardware malfunction of the power button or damage to system files that could not be restored by standard formatting, in which case a firmware reflash is required.
⚠️ Warning: Don't try to reset your phone repeatedly if the problem isn't solved.Repeated recording and memory cleaning can physically wear out the storage cells, resulting in total loss of storage capacity.
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If performance problems persist after reset, most likely the reason lies in the hardware or requires a complete flashing through the PC.