Xiaomi’s Redmi series of mobile devices are well-deservedly known for their reliability and autonomy, but even the most stable smartphone can slow down over time. System debris accumulation, installed application conflicts, or software bugs often cause the Redmi 4A to freeze or spontaneously reboot. In such situations, the only effective solution is a complete memory cleanup, known as formatting or factory resetting.
The procedure for returning the device to its original state does not require deep technical knowledge, but it requires care and consistency of actions. Formatting completely removes all user data, including contacts, photos, music and installed programs, returning the software to the “out of the box” state. Before starting any manipulations, it is critical to back up important information so that it does not lose it irretrievably.
In this article, we will take a look at all the available ways to reset Redmi 4A, from the standard settings menu to using Recovery mode. You will learn how to properly prepare the gadget, what nuances the MIUI shell has, and what to do if the device stopped responding to touch. Following the instructions will help you safely resuscitate the smartphone and extend its life.
Preparation of the device for complete reset
Before you start the formatting process, you need to perform a number of preparatory steps that will protect your data and prevent possible system failures. The most important step is to create a backup. On Xiaomi smartphones, this can be done through the Mi Cloud cloud service or manually saving files to your computer or microSD memory card. Note that when you reset, the internal memory will be completely cleared.
The second critical point is the battery level. 10 before 30 If the battery sits down while writing system files, it can lead to serious boot errors. 4A is 50-60%. It is also recommended to remove SIM-card and memory card, so as not to accidentally format their contents, although modern versions MIUI They usually ask for confirmation before cleaning. SD-map.
⚠️ Warning: Make sure you remember the password from your Mi Account and Google account. Once reset, the system will require you to enter authorization data as a security measure (protection against theft). If you forget your password, it will be extremely difficult to unlock the device.
It will not be superfluous to turn off the lock screen or at least record the current one. PIN-code and pattern lock. In some cases, when you reset it through a menu, the system can request confirmation of the owner with that data. USB, if you plan to use a computer, although it is not required for a standard reset.
☑️ Checklist for preparation for discharge
Method 1: Reset via the MIUI settings menu
The most secure and easy way to format Xiaomi Redmi 4A is to use the built-in functionality of the operating system, which is ideal for when the phone is turned on, the screen responds to touch, and you have access to the main menu. The MIUI shell action algorithm is standardized, but has its own features depending on the firmware version.
To start, open the Settings app and scroll down to About Phone. In the menu that opens, find Reset (sometimes called Advanced Settings -> Recovery and Reset) and the system will offer two options: Reset (without deleting files) and Erase all content. We need the second option for full formatting.
Once you select the content erasure option, the smartphone will show you a list of data that will be deleted. Make sure the tick is on the internal memory cleanup point. SD-map, mark the appropriate mark, but be aware of the risk of data loss on the flash drive. Press Next or Reset settings.
- 📱 Click on the Settings icon in the form of a gear on the desktop.
- 📉 Go to the About Phone section at the bottom of the list.
- 🧹 Select Reset Settings and click Erase All Content.
- 🔒 Enter the screen unlock password or pattern lock to confirm.
The system will alert you that the process is irreversible. Confirm the action by pressing OK. The screen will go out and the reboot and clean process will begin. The Redmi 4A can reboot several times, and the screen can display the MI logo or progress indicator. Do not touch the device until the welcome screen with the choice of language appears.
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If you are selling a phone, remember not to log in to your Mi Account when you first set up after a reset, so that the new owner does not become attached to your data.
Method 2: Hard Reset with Recovery Mode
If the Xiaomi Redmi 4A doesn't turn on, freezes on the logo or the touch screen stops responding, you can't reset the menu, and then Recovery mode comes to the rescue, and it's a special diagnostic mode built into the device's memory that allows you to control the system at a low level.
To enter recovery mode, you need to turn off your smartphone completely. Then you need to press the combination of the buttons: usually a Volume Up and a Power button. Hold them simultaneously until the Mi logo appears, after which the power button can be released, continuing to hold the volume button. When the Recovery menu appears, all the buttons can be released.
⚠️ Attention: In Recovery mode, the touch screen is not working! Control is carried out by volume buttons (up/down for moving) and a power button (to confirm the choice.
In the Recovery menu, the interface can be in English or Chinese. If you see items in Chinese and you don't know English, look for a way to switch the language, often the first option on the menu (globe icon or Multi-language inscription). We need Wipe Data. Select it with the power button.
Next, select the Wipe All Data option. The system will ask for confirmation — select Confirm. The formatting process will begin, which will take a few seconds. Once complete, the Data wiped successfully message will appear. Click Back to Main Menu, and then Reboot -> Reboot to System to reboot.
What happens if Recovery does not open?
Solving problems: Forgotten password and lock
One of the common reasons Redmi 4A owners are looking for formatting options is a forgotten unlock password or pattern lock. Unfortunately, modern versions of Android and MIUI are designed with high security in mind, so simply bypassing the lock without losing data.
If you have forgotten your password, but your phone is connected to the Internet and linked to your Mi Account, you can try resetting your password via i.mi.com from your computer. However, if this option is not available, the only way out is through Hard Reset via Recovery, described above. Once reset, the phone will be clean, but when turned on, it will require you to enter the Google account or Mi Account that was on it before the reset.
This is FRP (Factory Reset Protection) protection mechanism, and if you don't remember your account details, your phone will become a brick for the average user, so before you sell or transfer your device to another person, be sure to log out of all accounts in the settings before formatting.
Comparison of data dumping methods
To make it easier for you to choose the right way to format the Xiaomi Redmi 4A, we have prepared a comparison table that will help you understand the differences between software reset via settings and hardware through Recovery.
| Parameter | Through Settings (Soft Reset) | Through Recovery (Hard Reset) | Through the Mi PC Suite |
|---|---|---|---|
| Access to the menu is required | Yes. | No. | No (Fastboot mode needed) |
| Risk of interruption | Low. | Medium. | High (needs a stable PC) |
| Difficulty | Low. | Medium | Tall. |
| Removal SD-map | By choice. | Usually not (depending on version) | By choice. |
As you can see from the table, for most users, the best option is to reset via settings. Using Mi PC Suite or Fastboot mode is required only in exceptional cases when the system partition is damaged or the phone does not respond to any commands.
Primary configuration after formatting
Once the formatting process is completed successfully, Redmi 4A will turn on as new. You will see a welcome screen with a choice of language. Choose Russian and follow the instructions of the configuration wizard. Connect to the Wi-Fi network, as this will be required to activate the device and verify accounts.
The system will ask if you want to restore data from a backup. If you have previously created a backup in Mi Cloud or on Google Drive, select this option. This will automatically return contacts, the list of applications and some settings. If there is no backup, select Set up as new.
An important step is to update the system. Go to Settings -> About Phone -> System Update. Redmi 4A can release security patches years after release, which will improve the stability of the work. After the update, install the antivirus (built in MIUI is good enough) and the necessary applications.
⚠️ Warning: Don't install all apps in the first 10 minutes, let the system fully index files and complete the background optimization processes, otherwise the phone may start to heat up and brake a lot.
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The full formatting cycle includes not only cleaning, but also competent initial configuration with software updates for maximum performance.