Many users of Xiaomi, Redmi and Poco smartphones face a confusing menu when the device stops booting normally. The Wipe Data sign appears on the screen, which often confuses those who do not speak English or are not familiar with the terms of Android developers. The phrase is literally translated as “erase data”, and this is not just a warning, but a command to completely destroy information.
The system suggests this step when standard recovery methods fail, which can be caused by critical file system errors, a failed firmware update attempt, or a device locking down because of a forgotten password, and understanding the essence of this process is key to saving your gadget or, conversely, to consciously removing all content.
In this article, we will take a look at what happens in the phone's memory when you select this option, how to safely perform the procedure, what data will disappear forever and whether it can be restored after the operation is completed. Attention: the actions in this menu are irreversible, so you need to read the instructions before your finger touches the screen.
What does the term Wipe Data mean and when does it appear?
The term Wipe Data comes from the English word "wipe" which means "wipe" or "wipe" and "data" which means data. In the context of the Android operating system, this means forcing the user's memory partition to be cleaned. When you see this message, the phone suggests that the device be returned to factory status by deleting all your personal files, accounts and settings.
The menu with this choice is usually in Recovery mode, a special diagnostic mode built into the device memory separately from the main system, and can be accessed by a combination of buttons (usually Volume Up + Power) or automatically if the main MIUI or HyperOS system is damaged and cannot boot.
⚠️ Warning: This menu when you turn on your phone often signals that the system's boot cycles are interrupted. If you didn't specifically call this menu, there may be a hardware problem or a critical software failure.
There are several scenarios when the system itself offers to run Wipe Data:
- 🔄 The phone is caught in an endless bootloop cycle and cannot start.
- 🔒 Device locked after multiple incorrect attempts to enter pattern lock.
- 📉 There was a failure when you upgrade the system, and the files of the new version do not correspond to the old structure.
- 🗑️ The owner independently initiated the reset through the settings for the sale of the device.
It's important to distinguish between soft reset and hard reset, and the Recovery menu usually offers a hard option that covers all the memory areas that you're assigned to, a radical measure, but often the only one that allows you to bring your phone back to life without going to a service center.
What data is deleted when executing the command
Before you can confirm an action, you need to be clear about the extent of the loss of information. The Wipe Data team doesn't just hide files, they label the occupied memory cells as free to overwrite, and then the operating system thinks that the places to write new data are free, even if the old ones are still physically on the chip.
First, the /data section, where all user applications, their cache, settings and personal files are stored, is deleted. This includes gallery photos, downloads, music, videos and documents stored in internal memory. If you haven't backed up to the Mi Cloud or Google Drive cloud, those files will be lost.
System settings are also being cleaned, which means that the phone will return to the "out of the box" state:
- 📱 All apps you install (social networks, banks, games) will be removed.
- 🔑 Saved Wi-Fi, Bluetooth pairing and call history passwords will disappear.
- 👤 Google and Mi Accounts will be detached from the device (re-entry required).
- ⚙️ All changes in the interface, themes, fonts and screen settings will be reset to standard ones.
What's going on with SD-card?
Factory Reset Protection (FRP) is a feature that deserves special attention, and even after the data is completely erased, the phone will not become completely “empty” for an outsider, and when it is first activated, it will require you to enter a password from a Google account that was tied to the device before the reset, which is protection against theft, which can not be avoided by simply erasing data.
How to Make Wipe Data Through Recovery
If you're determined to reset, it's important to act consistently. Recovery interface may vary depending on the version of MIUI, but the logic remains the same. Navigation is done with volume buttons (up/down), and the choice is confirmed by the power button.
First, turn off your smartphone completely. Then press the volume button and the power button at the same time. Hold them until the Mi or Redmi logo appears, then release the power button, but keep the volume. When the menu appears, release all the buttons.
☑️ Preparation for discharge
In the menu that appears, find Wipe Data, which can be the main item in new firmware versions, or be located inside the submenu, and then you can alert you to the risks, and you need to confirm the action by choosing Wipe All Data or similar wording.
The sequence of actions in the menu:
1. Wipe Data
2. Wipe All Data
3. Confirm (Confirm)
4.Back to Main Menu (Return to Main Menu)
5. Reboot (Reboot)The erasure process takes between seconds and a couple of minutes, and the progress bar will be displayed on the screen. Once completed, you will see the message "Data wiped successfully." Now you need to choose the option Reboot or Reboot to System. The first run after the reset will be long, because the system needs to recreate the file structure.
Alternative methods of data dumping
It's not always possible or desirable to use Recovery mode. In some situations where the phone is turned on and running but not functioning properly, it's easier to use the standard system tools. It's a gentler method that also leads to a complete memory cleanup, but runs in a safer mode.
The standard way through settings is to go to Settings → About Phone → Reset. Here you will be prompted to “Erase all data.” This method is convenient because the interface is entirely in Russian, and the risk of error is minimal. However, if the system “hangs” or reboots, this method will not work.
Another option is to use a service code. The Phone app can dial the combination ##7780##. Depending on the model and version of the shell, this can trigger a reset menu. However, on modern Xiaomi devices with security protection, this code often does not work or requires additional confirmation of the unlock password.
For advanced users, the method is available via a computer using the ADB (Android Debug Bridge) tool. If the phone has been enabled to debug over USB, you can send a command from the PC:
adb reboot recoveryAfter this command, the phone will reboot itself to Recovery mode, where you can select Wipe Data, which is useful if the volume buttons on the device do not work or stuck.
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Before performing any type of reset, try simply restarting the device to Safe Mode, which will help you understand if the problem is caused by a third-party application that can be removed without losing personal data.
Comparison of discharge methods: characteristics table
To make it easier for you to choose the right way, we've created a comparison table that shows the differences between an emergency reset via Recovery and a regular method through interface settings.
| Characteristics | Recovery (Wipe Data) | Through Settings. | Through Mi Cloud (remotely) |
|---|---|---|---|
| Screen activation required | No. | Yes. | No (we need the internet) |
| It works with a locked phone. | Yes. | No. | Yes. |
| Difficulty of implementation | Medium | Low. | Low. |
| Risk of interruption | High (if the battery dies) | Low. | Absent. |
| Deleting Google Account | No (FRP will remain) | Yes (automatically) | No (FRP will remain) |
As you can see from the table, Recovery is the most versatile method, because it doesn't require access to the system interface, but it does keep FRP protected, and settings are the preferred method if you're selling a phone, because it properly unties the device from the account before deleting the data.
Possible problems and errors after resetting
Even after you successfully execute the Wipe Data command, there can be complications, and the most common problem is requiring you to enter a password from a Google account (FRP Lock), if you don't remember your password or change the phone number associated with your account, it will be extremely difficult to unlock the device without a purchase check.
Another common situation is that the phone continues to reboot even after it resets, which may indicate that the problem is not the software data, but the hardware, such as the volume button (which has pinched itself) failing, or one of the memory chips is damaged, in which case the software reset is powerless.
⚠️ Warning: If after Wipe Data and restarting, the phone again offers to reset data in an infinite loop, this is a sign of damage to the boot system partition.
Sometimes users find the phone hanging on the brand logo for more than 10-15 minutes. Don't panic. After a deep cleanup, the system takes time to optimize applications and create new system files. Leave the phone charging for 30-40 minutes.