How to reset Xiaomi Redmi 4A: all the ways and nuances

Owning a budget smartphone like the Redmi 4A often involves the need to periodically shake up the operating system. Over the years, the device becomes overgrown with digital garbage, unnecessary files and app cache, which inevitably leads to a slowdown in the interface. If your Xiaomi smartphone starts to slow down, spontaneously reboot, or you just want to sell it by clearing your personal data, a complete reset procedure will be the only right solution.

The factory-back process, known as Hard Reset, changes the state of the shell. Unlike conventional cache cleaning, this method removes all user data, including contacts, photos and account settings. It is important to understand that for the Xiaomi Redmi 4A model released a few years ago, this procedure can be a second wind, returning the system to the responsiveness that was used when buying.

Before you start taking action, you need to be aware of the irreversibility of some changes, you will lose access to the contents of internal memory if you do not back up in advance. In this article, we will discuss in detail the software methods of resetting through the settings menu, the use of the Recovery engineering menu, and also discuss the issues of unlocking forgotten passwords.

Preparation of the device for the discharge procedure

Any interference with Android system files requires prior preparation to avoid turning the smartphone into a brick. The first and most critical step is to back up the data. MIUI To save contacts and messages to the Mi Cloud or on the cloud SIM-map, and photos and documents are better copied to a computer or external drive through USB-cable.

The second important aspect is battery power: the data partition formatting process can take 10 to 30 minutes depending on the amount of information. If the battery runs out at the time of writing system files, it will damage the bootloader. Make sure the charge level is at least 60-70%, and ideally connect the device to the power source throughout the operation.

If you have Google FRP or Mi Account theft protection activated on your phone, the system will require you to enter a password from them after you reset. If you forget this data, access to the device will be blocked, so it is highly recommended to log out of all accounts in the settings menu before starting the procedure to avoid unnecessary difficulties with activation.

⚠️ Warning: Removing a microSD card before starting a reset is a must-have precaution.Although modern versions of Android try not to touch external drives, the risk of accidentally formatting is high. SD-cards, together with internal memory, still exist in some custom firmware assemblies.

Reset via the system settings menu

The safest and easiest method available to every user is to use the standard MIUI interface, which is suitable for those cases when you remember the password to unlock the screen and have access to the desktop of the smartphone, it minimizes the risk of damage to system files, since the process is controlled by the operating system itself.

To start, you need to open the Settings app and scroll down to the bottom of the “About Phone” item, here you are interested in the “Advanced Settings” section or immediately the “Resetting” item, the location of which may vary slightly depending on the shell version. Select the option “Erase all data”, after which the system will request confirmation of actions and possibly enter a pattern lock or PIN-code.

Once confirmed, the system will alert you that all files will be deleted. If you're ready, press the confirmation button. The screen will go out and the reboot process will begin, which can take a few minutes, during which time the display may display the Mi logo or an animation of progress.

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Software reset via the menu is the most gentle method that guarantees the correct removal of user data without the risk of damaging the system partition of the bootloader.

Use Recovery Mode for Hard Reset

If you can't access the settings menu because of freezes, virus locks, or forgotten passwords, Recovery Mode comes to the rescue. It's a special recovery environment built into the device's memory regardless of the state of the main operating system, and it's entered by a combination of physical buttons, making it universal for all situations.

To get into the recovery menu on Xiaomi Redmi 4A, you need to turn off the smartphone completely. Then simultaneously press the volume button ("Loudness +") and the power button. Hold them until the Mi logo appears, after which the power button can be released, continuing to hold the volume key. In a few seconds, the main Recovery menu opens.

Navigation in this menu is done exclusively with volume buttons (up and down), and the choice of item is made by a short press of the power button. You need to find the item "Wipe Data" or "Clear User Data." In some versions of Recovery, you may need to additionally select the item "Wipe All Data" for complete cleansing. After confirming the choice, formatting will begin.

• 🔘 Wipe Data – a standard item for cleaning the user partition.
• 🔘 Reboot – Reboot the device after all operations are completed.
• 🔘 Connect with MIAssistant – mode for connecting to a computer and firmware through a cable.
• 🔘 Safe Mode – Start in Safe Mode (not available in all Recovery versions).

When the cleanup process is complete, the system will suggest returning to the main menu or restarting. Select Reboot -> Reboot to System. The first run after Hard Reset always takes longer than usual, as the system takes time to create new configuration files and verify the integrity of the partitions.

Remote reset via Find Device

In situations where a phone is lost, stolen or remotely locked, the only way to regain control or protect data is to use the Mi Cloud cloud service, which requires that the device be activated with the Internet (Wi-Fi or mobile data transfer) and log in to the Mi Account.

To perform the operation, go to the official i.mi.com website from any computer or other smartphone. Sign in using the same account that was associated with Redmi 4A. In the interface, select your device from the list of available gadgets. If the phone is online, you will see its location on the map.

In the device management menu, find the “Erase Data” or “Wipe Device” button. Once clicked, a full reset command will be sent, which will delete all photos, contacts and apps, and also break the connection with the account if logged in after the reset (although FRP protection may require a password).

Resetting a forgotten password and protecting FRP

One of the most common reasons why users are looking for ways to reset Xiaomi Redmi 4A, is a forgotten pattern lock or PIN-The standard Hard Reset procedure through Recovery effectively removes the lock password, returning access to the interface. FRP (Factory Reset Protection).

FRP is a security that requires you to enter a Google account that was synced to your device before the reset. If you perform Hard Reset but don't remember the password from your Google account, the phone will remain locked at the initial setup stage. It's almost impossible to circumvent this protection legally without account data, because this is a security vulnerability.

⚠️ Attention: Attempts to circumvent FRP using third-party software or flashing can lead to a complete locking of the device IMMI Use only your credentials or the data you entered when you first set up.

If the Mi Account was tied deep in the system, the phone will need its password to activate it, which is designed to protect against theft, and owners should remember their logins and passwords, since it takes considerable time to restore access to the forgotten Mi Account and requires submitting checks for the purchase of the device to the service center.

Solving problems after reset and error table

Once the reset procedure is successfully completed, users may encounter a number of typical situations that are not a breakdown, but only features of Android: for example, the phone can warm up in the first 30-40 minutes of operation.

Sometimes the device can get stuck on the Mi logo (bootloop).If it lasts more than 15 minutes, it may be damaged system partition or there is not enough space for temporary files during the update, in which case you need to re-enter Recovery and clean, or flash through the computer using the Mi Flash Tool utility.

Below are the table states after reset and how to solve them:

Importantly, the Redmi 4A is based on the Qualcomm Snapdragon 425 processor, which is sensitive to firmware quality. Using informal builds after a reset can lead to unstable communication modem operation.

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After the first turn on, don’t install all the applications at once. Give the system 10-15 minutes of quiet operation so that it completes the background database optimization processes.

Frequently Asked Questions (FAQ)