How to reset the settings of the Xiaomi Redmi 9A phone

Xiaomi’s Redmi series is famous for its availability and reliability, but even the most stable devices sometimes require drastic measures. Users often look for a way to reset the Xiaomi Redmi 9A phone when the gadget starts working incorrectly or is sold to a new owner. The process of returning to its original state can seem intimidating, but when approached correctly, it takes only a few minutes and returns the device to factory speed.

In this article, we will take a closer look at all available methods of data cleanup, including standard system settings and forced Hard Reset through the recovery menu. You will learn how to prepare your gadget for the procedure so as not to lose important contacts and photos. We will also touch on the nuances of working with your Google account and Mi Account, blocking which can be an unpleasant surprise after a reboot.

You need to understand that completely deleting data is an irreversible process. If you just want to speed up the system, you may need less radical measures, such as cleaning the cache or removing unused applications. However, if the system is damaged or you plan to transfer the device, a complete reset is the only right solution for ensuring the purity and security of information.

Preparation of the device before complete reset

Before you start deleting data, it is critical to complete a series of preparatory steps, which can lead to loss of access to accounts or permanent disappearance of family archives, first back up all important files by transferring them to a computer, microSD card or cloud storage.

Make sure the battery is at least 50-60%.A sudden power outage during the system partition formatting process can lead to serious boot errors known as bootloop.Also check if you know the passwords from your accounts, as after the restart, the system will be sure to request them to confirm ownership.

⚠️ Warning: If you don't remember the password from your Google account linked to your phone, be sure to restore access before resetting. Otherwise, the device may be blocked by the security system FRP, And unlocking it will be extremely difficult.

Turn off all external accessories, such as headphones or cables, if they are not used for charging. If the device has a memory card and you do not want to format it, remove it before starting the procedure, which ensures that your media files remain intact while the system memory is cleared.

Method 1: Resetting through system settings

The safest and easiest way to reset your Xiaomi Redmi 9A phone is to use the built-in menu, which is suitable for cases where you have full access to the interface and the screen responds to touch. Go to the main menu and select the Settings icon.

In the settings list that opens, scroll down to About Phone, and that's where the basic device information and the system management tools are hidden. At the bottom of the screen, you'll find the Reset button, and you'll click on it and you'll get a few cleanup options.

• 📱 Resetting all settings – deletes data but retains some system settings.
• 🗑️ Erase all data – a complete cleanup of internal memory, returning the phone to a state of “out of the box".
• 🔒 Reset Wi-Fi and Bluetooth settings – only removes network configurations without affecting personal files.

Select the option to erase all data. The system will alert you that all files will be deleted and ask you to enter a digital unlock password. Once confirmed, the preparation process will begin, which can take several minutes, after which the phone will restart and begin installing updates or initial setup.

Method 2: Hard Reset with Recovery Mode

If the screen is not working, the system is getting stuck or you have forgotten the pattern lock, you will need to use Recovery Mode. To log into Recovery Mode on Redmi 9A, you need to turn the device off completely. Then press the power and volume buttons simultaneously.

Hold the combination until the Mi or Redmi logo appears. Once the logo appears, release the power button, but continue to hold the volume button until the Recovery menu appears. In this menu, the touch screen does not work, the navigation is done with volume buttons, and the choice is with the power button.

Menu Navigation:


Volume Up/Down - Move cursor




Power Button - Select option

Select the language (usually English and Chinese), then go to Wipe Data. In the next menu, confirm the action by selecting Wipe All Data. The system will again request confirmation - select Confirm. After the process is complete, the Data wiped successfully message will appear, and you will need to select Back to Main Menu, and then Reboot -> Reboot to System.

⚠️ Note: Recovery mode can reboot the phone several times and show logos. Do not try to interrupt this process, even if it lasts longer than usual - there is a reallocation of system partitions.

Reset via Find Device by Xiaomi

There is another method that allows you to remotely clear data if your phone is lost or stolen, but it has Internet and search enabled, using Xiaomi Cloud, go to the official website of the service from any other device and log in to your Mi Account.

In the service interface, select Find Device. The map will show the location of your Redmi 9A if it is online. In the list of available actions, find the Erase Device button. Pressing this button will send a command to the phone, which initiates a complete reset.

This method is only effective when you have an active Internet connection on your smartphone, and if you have an offline device, the command will be automatically executed as soon as it is online, and it's a powerful data protection tool, but it requires you to preset up and link your account.

Table: Comparison of discharge methods

To make it easier for you to choose the right option, we have prepared a method comparison table that will help you quickly navigate depending on the current situation with your gadget.

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After resetting the settings, the first 10-15 The reason the phone can run slower than normal is because the background indexes files and updates applications".

Solutions and protection of FRP

One of the most common problems after a reset is FRP (Factory Reset Protection) blocking, which is an Android security mechanism that requires you to enter a password from a Google account that was synced to your phone before the reset, and if you type the wrong password multiple times, the system will temporarily block the ability to enter.

Users may also experience a situation where the phone is endlessly rebooted, in which case a forced reboot of the power button for 10-15 seconds can help to get out of the loop, if the persists problem may have damaged the system file and need to flash through the computer.

Importantly, the reset does not remove operating system updates.If your Redmi 9A has been upgraded to MIUI 12 or later, after the reset it will remain on that version, just with pure user data.

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FRP locking is not a virus or a breakdown, but a standard protection against theft. It is impossible to remove it without a password by legal means.

Frequently Asked Questions (FAQ)