Modern smartphones Xiaomi, especially the popular line Redmi, may begin to work unstable over time. This results in a slower interface, strange errors, or an inability to remove malware. In such situations, the only correct solution is to completely return the device to its original state. This procedure deletes all user data, settings and installed applications, returning the system to the state it was in immediately after purchase.
The process of formatting internal memory is not just deleting files, but a deep cleaning of system partitions. For owners Redmi it is important to understand the difference between a soft reset through the settings menu and hard formatting through recovery mode. The choice of method depends on the current performance of your gadget and your goals. Below we will analyze in detail all the nuances of preparing and performing this operation.
It is worth noting that the interface of the shell MIUI or the new HyperOS may differ slightly depending on the version of Android and the specific device model. However, the logic of action remains the same for the entire ecosystem Xiaomi. The main thing is to strictly follow the algorithm to avoid losing important data or blocking the device by Google's security mechanisms.
Preparing the device for a full reset
Before initiating the cleaning process, it is critical to perform a number of preparatory steps. Ignoring this step may result in permanent loss of photos, contacts, and access to accounts. The first step is to create a backup copy of all important information. You can use cloud services, such as Google Drive or a proprietary cloud Xiaomi Cloud, and also transfer files to your computer via a USB cable.
Particular attention should be paid to accounts. If a Google account is active on the phone, the protection system FRP (Factory Reset Protection) will require you to enter the password for this account after a reboot. To avoid problems with unlocking, you need to unlink your account in advance or make sure that you remember all your login information. Also, do not forget to log out of your Mi account in the device settings.
⚠️ Attention: Make sure that the battery level is at least 50-60%. Interrupting the reset process due to a low battery can damage the bootloader and turn the smartphone into a brick.
Check the presence of a SIM card and memory card. If the device has an external drive MicroSD, it is better to remove it before starting the procedure so as not to accidentally format it along with the internal memory. Although the system usually asks for confirmation to delete data from the SD card, reinsurance in this case will not be superfluous.
☑️ Checklist before resetting
Method 1: Reset via the Settings menu
The safest and easiest method of returning to factory settings is available directly from the working interface systems. This method is suitable for devices that turn on and the screen responds to touches. You will need to go to the main menu and find the section Settings. Depending on the firmware version, the path to the desired function may vary slightly, but the general logic remains the same.
In most current versions MIUI you need to go to the item About phone, which is usually located at the very bottom of the list of settings. There you will find a button Reset settings. In older versions or in a clean shell Android this option may be located in the Advanced or Systemsection. The system will prompt you to select the type of reset: deleting all data or only resetting Wi-Fi and Bluetooth settings.
Select an option Delete all data. After pressing the button, the system will ask you to confirm the action, as well as enter a pattern or PIN code if it is set on the lock screen. This is a security measure to prevent unauthorized persons from accidentally resetting the device. Confirm the action and the phone will begin the process of deleting files.
- 📱 Go to
Settings → About phone. - ⚙️ Press the button
Reset settings. - 🗑️ Select item
Delete all data. - 🔒 Enter the screen unlock password to confirm.
Before pressing the final reset button, check again whether all important files are saved in the cloud or on your computer, so as to restore After this it will be impossible to clean them.
The device will automatically reboot and begin the cleaning process. The screen may turn off and on several times - this is normal. Do not press any buttons at this time. After completing the procedure, the phone will turn on as new, prompting you to select a language and connect to the network.
Method 2: Hard Reset via Recovery Mode
If the smartphone freezes, does not boot to the desktop, or you have forgotten the pattern key, the only way out is to use the recovery mode Recovery Mode. This method allows you to perform a Hard Reset even when the touch screen is not working, using only the physical control buttons. To enter this mode, the device must be completely turned off.
Press the power button and the volume up button (Volume Up) at the same time. Hold them until the logo Mi or Redmiappears, then release the power button, but continue to hold the volume key. After a few seconds, the recovery menu will appear on the screen. In new versions of shells, navigation is carried out using the volume buttons (up/down), and the choice is confirmed with the power button.
In the Recovery menu, select the language (if available), and then find the item Wipe Data. Confirm your choice by pressing Wipe All Data. The system will warn you about the loss of information - agree by selecting Confirm. The formatting process will take some time, after which a success message will appear.
⚠️ Attention: In Recovery mode, the touch screen often does not work. Be careful when navigating with the volume buttons so as not to inadvertently select other sections, such as connecting to Mi Assistant.
What to do if the Recovery menu does not appear?
If the button combination does not work, try connecting the switched off phone to the computer via a USB cable and repeat the login procedure. On some models, this is a prerequisite for activating the recovery mode.
After successful cleaning, select the option Reboot, and then Reboot to System. The phone will reboot and the initial system setup will begin. This method is more radical and is used mainly for repair purposes or in case of serious software failures.
Features of a reset for a forgotten password
The situation with a forgotten password or pattern is one of the most common reasons for resorting to the reset procedure. It is important to understand that any of the methods described above will remove the screen lock, but will activate Google protection. If a Gmail account was entered on the phone before the reset, after turning on the device will require you to enter a password for this account.
This is a mechanism FRP (Factory Reset Protection) designed to protect the owner’s data in the event of theft of the device. It is impossible to bypass this protection by legal means without knowing the password. If you are resetting your phone, simply enter your details. If the device was purchased second-hand and the previous owner did not unlink the account, you will have to contact him to unlock it.
| Scenario | Having a Google account | Result after reset |
|---|---|---|
| Your phone, the password is known | Yes | Successful activation after entering the password |
| Forgotten screen password | Yes | Google password required (FRP lock) |
| Phone without account | No | Free access to the system |
| Purchased used with an account | Yes (foreign) | Device lock, owner required |
Some users try to bypass FRP through special utilities or service codes, but on modern versions of Android and MIUI these vulnerabilities are quickly closed. The most reliable way is to remember your credentials or delete the account from the settings before selling or resetting the device.
Typical errors and problems after formatting
After completing the procedure Hard Reset users may encounter a number of non-standard situations. For example, the phone may take a long time to boot when first initialized. This is because the system needs to optimize applications and restore the basic file structure. The process can take from 5 to 15 minutes, and it is strictly not recommended to interrupt it at this moment.
Another common problem is a lack of connection or the Internet not working immediately after turning on. Make sure the SIM card is installed correctly in the tray. Sometimes after a reset, the network settings are lost, and you need to manually select an operator or reboot the device again. Also check to see if Airplane mode is accidentally activated.
If after a reset the phone constantly reboots (bootloop), this may indicate corruption of the system firmware files. In this case, a simple reset is not enough - you will need to flash the device via a computer using the utility Mi Flash Tool. This is a more complex procedure that requires an unlocked bootloader.
⚠️ Attention: Interfaces and menu item names may change with security updates and new versions of MIUI. If you do not find an exact match of the name, look for synonyms or similar icons in the system sections.
A long first boot after a reset is a normal phenomenon of system optimization, and not a sign of a breakdown. Wait for the process to complete.
Frequently asked questions (FAQ)
Will information be deleted from the memory card when resetting the settings?
By default, the system prompts you to choose whether to clear the internal memory along with the SD card. If you do not check the box next to “Empty SD card” (or similar), the data on the external drive will remain. However, for complete safety, it is better to physically remove the card before starting the procedure.
Is it possible to restore a photo after a factory reset?
Data recovery after formatting the internal memory on modern smartphones is almost impossible without special expensive complexes. If you did not make a backup copy in the cloud or on your computer before resetting, consider the data lost forever.
How long does the reset process take on Redmi?
Usually the data deletion and reboot procedure takes from 5 to 10 minutes. The time depends on the amount of filled memory and the speed of the drive in a particular phone model. Do not interrupt the process, even if the screen goes dark for a couple of minutes.
Do you need to update the phone immediately after the reset?
It is advisable to check for system updates in the menu immediately after the initial setup About the phone. This will ensure that the latest security patches are installed and known firmware errors are corrected, which will increase the stability of the device.