How to format Xiaomi: The Complete Reset Guide

Many users face the need to return the device to factory settings, whether it is selling a gadget, fixing software bugs or just wanting to start with a clean slate. The question of how to format Xiaomi arises regularly, since the standard file removal process does not always ensure a deep cleaning of the system.

The formatting procedure on Xiaomi, Redmi and POCO smartphones and tablets has its own peculiarities, depending on the version of the MIUI or HyperOS shell. It is important to understand the difference between a simple reset settings and deep formatting, which affects all memory partitions. Wrong actions can lead to locking the device through the Google FRP service, so you need to approach the process prepared.

In this article, we will discuss all available methods in detail, from the standard settings menu to the use of Recovery engineering mode and the Mi Flash Tool utility. You will learn how to safely delete personal data, bypass account protection and restore system functionality even in the event of critical failures.

Preparing the device for full formatting

Before you start the process of erasure, you need to perform a number of preparatory actions that are often ignored by users. The most critical point is to back up important information, since after formatting, it will be impossible to restore files without a backup. Backup can be done through the cloud service Mi Cloud, the built-in application “Mi Mobile” or by connecting the device to the computer.

The second important step is to untie accounts: If a device has Google Account or Mi Account activated, after the reset, the system will require you to enter the password from the last account used (FRP protection).

⚠️ Attention: Don't forget to take out SIM-microSD card and memory card before the procedure. SD-map, but accidental damage to contacts during manipulations can lead to loss of data on the media.

Also make sure that the battery charge is at least 50-60%. the formatting process, especially through Recovery, can take a considerable time, and a sudden power outage can damage the system partitions.

• 📱 Create a full backup of contacts, photos and messages.
• 🔓 Log out of Google and Mi accounts (Settings) → Accounts and synchronization).
• 🔋 Charge the battery to at least 60%.
• 💾 Remove external memory cards and SIM-map.

Standard reset via the settings menu

The safest and easiest way to format Xiaomi is to use the built-in menu, which is suitable for devices that are stable and allow you to log in. The algorithm of actions may vary slightly depending on the version of MIUI, but the overall logic remains the same.

To start, go to the Settings menu and find the About Phone section (or Advanced Settings in older versions). You are interested in the Reset option, where the system will offer two options: Reset settings (returns only system settings to the original) and Erase all data (full formatting).

Select the option “Erase all data” and the system will warn you that all files will be deleted, if the device has a screen unlock password, you will need to enter it to confirm it, and then the cleaning process will begin, which can take from 5 to 15 minutes.

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Before resetting through the settings, take screenshots of important settings (APN access points, email options) to quickly restore them to the new device.

Some firmware versions have an option called “Clean all files” and the “Clean all files” flag activates deep formatting by overwriting memory sectors, making it almost impossible to recover data even with specialized software, which is especially true when selling a device.

Formatting with Recovery Mode (Hard Reset)

If the smartphone is not booting, is stuck on the logo or does not respond to the sensor, Recovery mode is used. This is a low-level environment that allows you to control the system bypassing the main interface, and enter this mode by a combination of hardware buttons.

Turn the device off completely. Then simultaneously press the Volume Up and Power button. Hold them until the Mi logo appears, and then the power button can be released, while still holding the volume. In a few seconds, the Recovery menu will open.

Navigation in this menu is done with volume buttons (up/down), and the choice is confirmed by the power button. You need to find the Wipe Data item. In new versions of MIUI, you may need to confirm the action with the code that appears on the screen by selecting the appropriate numbers.

• 🔌 Turn off the smartphone completely.
• 🔊 Hold Volume Up + Power before the logo appears.
• 📉 Choose Wipe Data → Wipe All Data.
• ✅ Confirm the action and wait for the process to end.

Once you have finished cleaning, select Reboot → Reboot to System. The first run after formatting will last longer than usual, as the system performs the initial setup of file tables.

Using the Mi Flash Tool for deep cleaning

For advanced users who need not just reset settings, but completely rewrite system partitions, the Mi Flash Tool is designed. This method requires the smartphone to switch to Fastboot mode and the presence of a computer running Windows.

Download and install the Xiaomi USB Driver and the Mi Flash program on your PC, and you will need a firmware image (.tgz format) for your device model, and you can find firmware on the official website of miui.com or trusted resources.

Turn your phone into Fastboot mode: turn off the device, press Volume Down + Power. Connect the cable to your computer. Device Manager should have Android Bootloader Interface. Launch Mi Flash, press Refresh, and select the path to the unpacked firmware folder.

Select Clean All mode for full formatting. Press Flash and wait for the process to end. Success status in the Result column means successful completion.

⚠️ Note: When using the "Clean All" mode + Lock" make sure the firmware matches the region of the device. Installing global firmware on a Chinese device and then locking the bootloader will make it impossible to turn on (Hard Brick).

Deleting Mi Account and Protecting FRP

One of the major issues after formatting is FRP (Factory Reset Protection), a security mechanism that prevents Google and Xiaomi from using a stolen device, and if you don't log out before resetting, the first time you activate your smartphone, you'll need to enter a password from the last synchronized Google account.

In the case of Xiaomi devices, Mi Account protection also works. If the device was tied to a “Mi Account” and the “Find the device” function is enabled, then after reset, you will need to enter a password from the Mi Account. Without this, the phone turns into a “brick”.

How to avoid blocking:

• 🔑 Delete your Google account in advance in the settings.
• 🌐 Turn off the internet before reset if you don’t remember passwords (but it doesn’t always help on newer versions of Android).
• 📲 Make sure that the status of “Find the device” is “off».

If you have forgotten your Mi Account password, restore access through i.mi.com before formatting. Once reset, it will be extremely difficult and often requires you to contact the service center with a check to purchase.

Solving problems after formatting

Once formatted successfully, users may encounter a number of typical situations, such as a phone that can hang on the Mi or Android logo for a long time. In most cases, this is normal: the system optimizes applications and recreates system files, the process can take up to 10-15 minutes.

If the device is stuck in a bootloop, the formatting process may have been interrupted or damaged by the system partition, in which case re-entering Recovery and selecting the Wipe Data point again, or flashing it through Mi Flash, will help.

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Cyclical reboot after reset is most often solved by re-formatting through Recovery or completely flashing the device.

Also worth noting is the heat problem in the first hours of operation, which is due to active background indexing of files and updating Google Play services, allowing the device to lie on charging with Wi-Fi connected for about an hour to complete the background processes.

Xiaomi device formatting is a powerful tool that, when used correctly, prolongs the life of a smartphone and solves many software problems. The main thing is not to forget about backups and accounts, so that a digital reset does not turn into a headache.