Xiaomi Redmi 4X has proven to be a reliable budget device, but over time, even the most stable Android operating system can start to work slower. Accumulation of temporary files, conflicts of installed applications or software failures often cause the gadget to “brake” or freeze.
The factory-back procedure completely clears the device’s internal memory of user data, a radical measure that returns the MIUI shell to its state at the time of purchase, and before any manipulations begin, you must realize that all your photos, contacts, correspondence and installed programs will be irretrievably deleted.
In this article, we will discuss in detail two main methods of performing this operation: standard, through the settings menu, and advanced, through the Recovery Recovery mode. You will learn how to properly prepare the Redmi 4X for the procedure, what steps you need to follow sequentially, and how to avoid common errors that can turn the phone into a “brick”.
Preparing the device for a complete data reset
Before you start the cleaning process, it is critical to perform a number of preparatory actions, and ignoring this step can lead to the loss of important data or interruption of the procedure halfway through the chipset Snapdragon. 435, I'm not going to like the one in this model. First of all, make sure that the battery is at least as high as the battery. 50-60%.
If the device is turned on and responding to commands, be sure to back up. Xiaomi owners can use the built-in Mi Cloud or third-party services like Google Drive. Also be sure to remove the microSD card and SIM-card so that it does not accidentally format its contents together with internal memory.
☑️ Redmi Preparation 4X dump
The Mi Account account is a special consideration. The MIUI security system has a theft protection feature. If you reset your phone without untidying your account, the next time you activate your device, you will need a password from that account. A forgotten password can be a serious problem, so you should log out in advance through the settings menu.
⚠️ Warning: Removing your memory card before resetting is a must if you don’t want to risk losing files stored on an external drive.
Method 1: Reset via the MIUI settings menu
The easiest and safest method for most users is to use a regular operating system interface, which is suitable if the screen is working properly and the sensor is responsive to touch, and you need to go to the main menu of smartphone settings.
Find the Additional Settings section (or Advanced Settings in new firmware versions). Inside this menu, select Recover and Reset. This is where all the system state management tools are concentrated. When you click on Reset, you will see a warning that all data will be deleted.
Nuances of different versions of MIUI
The system will offer two options: "Clean everything" or "No file cleaning." To return to full factory state, choose the first option. Once confirmed, the phone will restart and begin the cleaning process. The screen can go out and light up several times - this is the normal behavior of the memory controller.
The duration of the procedure depends on the amount of data on the disk. Usually the entire process takes from 5 to 15 minutes. Do not interrupt the device at this point. Once the Redmi 4X is completed, it automatically restarts, and you will see the screen of the initial setting, as when you first turn on a new gadget.
Method 2: Reset via Recovery (Hard Reset)
If the phone is stuck, doesn't turn on, or the sensor doesn't respond, you use Hard Reset, which allows you to reset at the low-level Recovery menu level, bypassing the operating system, and you need to press the key combination to enter this mode on the device that is off.
Press and hold the Volume Up and Power button at the same time. Hold them until the Mi logo appears, then release the power button, but keep the volume up until the Main Menu appears.
| Action on the menu | Description of function | Risk of data loss |
|---|---|---|
| Wipe Data | Complete cleaning of the user section | 100% (all removed) |
| Wipe & Reset | Reset and Cleanup (analogue of Factory Reset) | 100% (all removed) |
| Reboot | Rebooting the device | No. |
| Power Off | Turning off the phone | No. |
Using the volume buttons, go down to Wipe Data and press the power button for confirmation. In the next menu, select Wipe All Data. The system will ask you to confirm the action by selecting Confirm. Once successful, Data wiped successfully will appear.
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If the Recovery menu doesn't open on the first try, try connecting the phone to the original charger and repeat the button combination. Sometimes a low charge blocks the entry into recovery mode.
What to do if your phone requires a Mi Account password
Once you reset, Find Device works, and if you don't delete your account before you do it, your phone will require you to enter your password when you first activate it, and it's anti-theft protection, and you can't get around it legally without a password.
Enter your Mi Account. If you forget your password, use the recovery function via the linked phone number or email on the official i.mi.com website. Attempts to hack or use third-party software can lead to a complete lock of the device.
⚠️ Warning: When buying a used Xiaomi phone, always check if it is untied from the account of the previous owner. Having someone else's account after the reset will make the device useless.
In rare cases, when access to the account is completely lost, the only way out is to contact the authorized service center Xiaomi with a receipt of purchase or a box from the device confirming ownership.
Possible problems and ways to solve them
Unforeseen situations may occur during system recovery, such as the phone may freeze on the Mi logo (bootloop), often when system files have been interrupted or the recovery partition damaged, in which case re-entering Recovery and trying to reset again will help.
Another common problem is the lack of communication or Wi-Fi after reset. This may be because the network settings have been reset, but the drivers are working correctly. → Wi-Fi → Wi-Fi management → Wi-Fi settings → Reset the network settings.
If the device stopped responding to any commands and is not in recovery mode, the bootloader may be damaged, in which case you will need to flash the device through the computer using the Mi Flash Tool utility and the official Fastboot firmware.
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If after resetting the phone cyclically restarts more than 30 minutes, do not wait - connect it to the PC and try flashing or carry it to the service.
Initial adjustment after reset
After the procedure is successfully completed and the desktop load is loaded, the setup phase begins, the system will suggest selecting a language, connecting to the Wi-Fi network and updating the system components, and it is recommended to agree to an update, as new versions of MIUI often contain security patches.
Then you sign in to your Google account and Mi Account, and when you restore it from a backup, contacts and apps will start loading automatically, and don't rush to install all the apps at once, but you'd better do it gradually, watching the system work to identify possible conflicts.
Pay attention to privacy and permission settings. Once reset, all apps will request access to the camera, microphone, and geolocation again, and this is a good time to rethink which programs actually need access to your data.