Owning a modern Xiaomi or Redmi smartphone often requires periodic cleaning, and over time, the MIUI’s operating shell becomes cache-rich, registry errors, and conflicts after updates, resulting in lower performance, and in such situations, the only effective solution is a complete data reset that returns the device to a state identical to the store shelf.
This process, known as Hard Reset, deletes all user data, including contacts, photos, installed applications and logins. Before starting the procedure, it is extremely important to realize the irreversibility of actions: it will be impossible to recover information after the process is completed without a pre-created backup, which is why preparation is even more important than the reset itself.
In this article, we will take a closer look at all the available methods of returning to factory parameters, we will look at the standard system tools, hidden features of the engineering menu and methods of forced reset via Recovery Mode, which is especially important if the phone has stopped responding to commands.
Preparing the device for a complete data reset
The first and most critical step is backing up. There are several ways to store information in Xiaomi’s ecosystem, and ignoring this stage can lead to the loss of important family archives or work documents. The standard Mi Cloud cloud storage allows you to synchronize contacts, notes, call history, and even placement of icons on your desktop.
For heavier files, such as high-resolution video or bulky document packets, it’s best to use local copying to your computer or external drive. Connect your smartphone over a USB cable and manually copy the contents of the DCIM, Download and MIUI folders. This will take time, but ensures that the data is safe even in the event of a crash when reset.
Special attention is paid to two-factor authentication. If you have authentication applications installed (for example, Google Authenticator or Microsoft Authenticator), be sure to export the codes or make sure that you have access to them from another device.
- 🔋 Charge the battery of the smartphone to a minimum 60-70%, so that the process is not interrupted by the discharge.
- 💾 Save important files on PC, flash drive OTG or to a third-party cloud (Google Drive, Yandex.Disk).
- 🔑 Write down passwords from Google and Mi Accounts, as after reset, the system will require them to confirm the rights.
- 📱 Extract. SIM-microSD card and memory card so that external media are not accidentally formatted.
☑️ Checklist before reset
Remember that some banking applications require re-binding the device or SMS-Make sure that the phone number associated with the SIM card is active and in your hands, otherwise it may be difficult to log in to bank customers.
Reset via the standard MIUI settings menu
The safest and most recommended way for manufacturers is to use the built-in functionality of the operating system, which is suitable for cases where the smartphone is turned on, the screen responds to touch, and the Settings menu is available for navigation. The algorithm for actions in different versions of MIUI may vary slightly, but the logic remains the same.
To start, open the main menu and find Settings. Depending on the firmware version, you will need to go to About Phone or Advanced Settings. In newer versions, the shell reset button is often placed at the bottom of the list in the Settings Reset section. The system will alert you to the consequences and ask you to enter the unlock password.
⚠️ Warning: If you have a Mi Account activated on your device, the system will require you to enter your password before you start resetting it, which is an Anti-Theft security measure to prevent theft and resale of your devices. Without a password, the phone will become a brick».
Once confirmed, the smartphone will restart and the formatting process will begin, the Redmi logo or boot animation can be displayed on the screen, during which time it is strictly forbidden to interrupt power or remove the battery (if it is not removable), as this can damage the system partition.
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Before resetting via the settings menu, turn off the internet (Wi-Fi and mobile data) to prevent random synchronization of remote data to the cloud during the cleanup process.
The latency depends on the amount of internal memory and the number of files. Once completed, the phone will turn on as a new one, suggesting that you choose a language and connect to Wi-Fi. All user data will be irretrievably deleted, and the system will return to its original state.
Use Recovery Mode for Hard Reset
If the smartphone is frozen, unresponsive to touch, or cyclically rebooted, the only way out is to use Recovery Mode Recovery Mode, a low-level interface that boots separately from the main operating system and allows you to perform deep system operations.
To enter this mode, you need to turn the device off completely. Then press the Volume Up and Power button at the same time. Hold them until the Mi logo appears, after which the power button can be released, continuing to hold the volume until the Recovery menu appears.
Navigation in this menu is done with volume buttons (up/down), and the choice of item is confirmed by the power button. You need to find Wipe Data or Clear Data. In some versions you will need to additionally select Wipe All Data and confirm the action by selecting Confirm.
What to do if the Recovery menu is in Chinese?
After completing the cleaning process, which can take a few minutes, select Reboot or Reboot to System. The first run after such a reset will last longer than usual, as the system needs to recreate the file structure and check the integrity of the system files.
- 🛠 Use this method only if standard resetting through settings is not possible.
- 🔌 Connect your phone to the charger if there is a risk of battery drain during the procedure.
- 🔄 Do not interrupt the process even if the screen goes out or the phone seems to be getting stuck.
It is important to understand that Recovery Mode does not require a lock screen password, but may request a password from a Google or Mi Account after rebooting if the protection feature has been activated previously.
Delete your Google and Mi Account before resetting
Modern versions of Android have a powerful security system called FRP (Factory Reset Protection), which is that once you reset your phone, you will need to enter your Google account information that was synced to the device before the reset, so that the attacker who stole the phone can’t just drop it and use it.
A similar system works with the Xiaomi ecosystem, too, and if you have Mi Account entered on your phone and have Find Device enabled, you will need to reset your password from that account, and if you forget your password, it can take a long time to restore access through support.
To avoid blocking, manually log out of all accounts before reset. Go to Settings → Accounts and Sync (or Google). Select the appropriate account and click Delete Account. Repeat the procedure for all accounts, including Mi Account.
| Type of account | Where to untie | Consequences of neglect |
|---|---|---|
| Settings → Google → Delete the account | FRP lock, password requirement after reset | |
| Mi Account | Settings → Mi Account → Get out | Inability to activate the phone without a password |
| Third-party services | Settings → Applications | Loss of data within applications, need to re-enter |
If the phone is already reset and locked, and you remember the passwords, just enter them when you first set them up. If the passwords are forgotten, the unlocking procedure becomes complicated and requires you to contact the service center with checks confirming the purchase of the device.
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Deleting your accounts before reset is the only way to avoid blocking FRP and Mi Cloud activation.
Problem Solving: What to Do If Resetting Doesn't Help
There are times when even after a complete reset, a Xiaomi or Redmi smartphone continues to malfunction, with errors, spontaneous reboots or brakes appearing, which may indicate deeper problems than just a software failure of user data.
One common cause is damage to the recovery partition itself or the system firmware files, in which case a routine reset is ineffective, as it only cleans the user partition, but does not reinstall system files, and the solution may be to completely flash the device through the computer using the Mi Flash Tool utility.
The problem may also be a physical failure of the memory storage device: If the memory cells are worn out, the recording of new data (which occurs immediately after the reset when the phone is set up) causes errors, in which case the software methods are powerless, and hardware components need to be replaced.
⚠️ Warning: If the phone is warmed up in downtime or discharges quickly after reset, check the battery statistics. Try not to install applications en masse, but add them one by one, observing the behavior of the system.
Another scenario is that a virus miner has been infected with a system partition, and a routine menu reset may not affect infected system files if the virus has root rights or masquerades as a system process, only a clean firmware via Fastboot will help.