What will be removed on Xiaomi when reset to factory settings

The decision to return a Xiaomi, Redmi or POCO smartphone to its original state is often the only way to fix critical system errors. Users resort to this procedure when the device starts to work incorrectly, the interface is glitching or they need to sell the gadget to a new owner. However, before starting the Hard Reset process, it is extremely important to clearly understand what data will be irretrievably destroyed and what will remain intact.

Many owners are afraid of losing photos, contacts or correspondence in messengers, not knowing about the mechanisms of the cloud services MIUI and HyperOS. In this article, we will analyze the structure of the android memory in detail so that you can clean safely and without unnecessary nerves. Understanding the differences between internal memory and system partitions will help to avoid fatal errors.

It's important to realize that a standard reset via the settings menu and a deep reset via Recovery mode can have different consequences for user data. If you're planning to just upgrade your system or fix software bugs, you may not need a full reset, but if you do, you need to properly prepare your device so you don't lose access to your accounts and personal files.

Factory Reset operating mechanism in MIUI shell

The process, commonly referred to as “reset,” is technically a formatting of the device’s user partition. The Android operating system on Xiaomi smartphones is divided into several logical parts, and the Wipe Data team only touches the area where the owner’s data is stored. The system files needed to run the phone itself remain intact, allowing the device to start again.

When this function is activated, the system marks all the memory cells occupied by user data as free to write. Physically, the information may remain on the chip for a while, but for the operating system it ceases to exist, which is why recovering files after such a reset without professional equipment becomes almost impossible.

⚠️ Warning: Once the reset operation is confirmed, it cannot be cancelled. All changes take effect immediately after the device is restarted.

It's worth noting that on modern versions of MIUI and HyperOS, the reset process often requires confirmation of the screen unlock password or Mi Account. This is an Anti-Theft security mechanism that prevents unauthorized people from deleting data in the event of a device being stolen. Without knowledge of the owner's account, you can not unlock the phone after the reset.

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Before resetting, be sure to remove SIM-microSD card and memory card if supported by your model to avoid random formatting of external media.

Complete list of data to be deleted

When you start a cleanup, you're hitting pretty much everything you've created or downloaded, and the primary victim is media content: photos, videos, voice recordings, screenshots stored in internal memory, and the gallery will be completely cleaned up if you're not syncing with the cloud.

The second important data group is the apps installed and their local data: Games will lose progress if it is not saved to the Google Play cloud or developer account; Messengers like WhatsApp or Telegram will require re-authorization, and the correspondence history will disappear without a pre-created backup.

• 📸 All photos and videos from your phone’s memory, including folder DCIM and screenshots.
• 📞 Contacts and call history, if saved only on SIM-In your phone’s memory, not in your Google account.
• 🔐 Saved Wi-Fi passwords, Bluetooth device settings and alarm clocks.
• 📄 Downloaded files from the browser, documents and APK-installer.

System settings and personalization deserve special attention. All the options you changed, from the location of the icons on the desktop to the screen and sound settings, return to factory values. Themes, fonts and wallpaper downloaded through the MIUI store will also be deleted if they were not purchased and linked to the account.

Fate of accounts and synchronized data

One of the most common questions is what will happen to your Google and Mi Account account: When you reset your account, you delete it from your device, but it doesn’t remove it from the service itself, which means that once you turn on your phone, you’ll just have to enter your login and password to get all of your services back.

If you’ve been actively syncing, there’s minimal data loss. Contacts, notes, calendars, and events tied to Google Contacts or Mi Cloud will automatically be pulled up when you re-authenticate, and the same goes for passwords stored in Google’s password manager and Chrome browser history.

It's important to distinguish between deleting data from your device and deleting your account. Resetting your phone has no effect on your online account. You can safely reset your settings as many times as you want, and your data in the cloud will remain safe unless you manually delete it from there via a web interface.

Differences between Regular Reset and Recovery Mode

There are two main ways to get Xiaomi back to factory, and they have important differences: the first way is through the settings menu (Settings → About Phone → Resetting). This is a standard method that tries to save some logs and can be interrupted by the system if critical errors are found in the preparation process.

The second way is to use Recovery Mode, which is a deeper method, and is often used when the phone is not loading normally or locked, and it usually requires a combination of Volume+ buttons and Power when the phone is off to enter this mode, where the cleaning process bypasses the operating system.

⚠️ Note: Recovery may not request a screen unlock password, but will require a Mi Account password after the reboot if the Find Device feature is enabled».

When using Recovery, the menu can be in English and navigation is done with volume buttons. Selecting Wipe Data → Wipe All Data will result in full formatting. The difference for the user is that Recovery sometimes clears the cache more aggressively, which can be useful in deep system conflicts.

Preparation of the device for safe discharge

To make the procedure successful and painless, you need to do a series of preparatory steps. The first step should always be to check the synchronization. Make sure that the cloud icon in the Gallery or Contacts app shows the current state. If the synchronization has not been done in a long time, start it manually.

The second critical step is to untie your device from your Google and Mi Account before resetting if you plan to sell the phone, and while this is not always necessary for personal use, it is guaranteed to eliminate the problem of blocking activation (FRP) For the new owner, go to Settings. → Accounts and sync and delete accounts.

• 🔋 Charge the device to at least 60% so that the phone does not turn off during the formatting process.
• 💾 Copy important files to your computer or external drive if you doubt the cloud.
• 🔒 Write down or remember passwords from the main accounts, as after the reset will require their input.
• 📱 Take screenshots of important settings (access points) APN, Corporate profiles that are difficult to recover from memory.

Don't forget to check bank apps and two-factor authentication. Once reset, security tokens in apps like Google Authenticator or bank customers can burn, make sure you have backup access codes or the ability to get SMS on your SIM card.

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The most reliable way (reservation) is combined: important photos to the cloud, documents on a PC, and passwords in the password manager.

Frequent problems after system recovery

Once the phone is rebooted and set up, you may encounter a number of features: the system will run noticeably faster, but it will also learn again, and the first hours may experience increased battery consumption and heat as background processes index files and update applications.

Some applications may not start right away or require re-entry. This is normal for Android. It's also worth checking NFC and communication modules. In rare cases, after a reset, network settings fly out, and you have to re-enter the access point settings for the mobile Internet.

If the phone requires you to enter an account that you don't remember, it's FRP, which protects the device from theft, and you can only remove it by entering the account that was on the device before the reset, or through a service center if you have a receipt of purchase.