Modern Xiaomi, Redmi and POCO smartphones are built on the Android operating system, which, despite its stability, periodically requires user intervention. Situations when a device starts to work incorrectly can occur for various reasons, from the accumulation of system debris to conflicts after a failed firmware update. In such cases, conventional shutdown and power on often prove powerless, and a more radical approach is required, known as a deep reboot or reset.
Deep reboot involves not just turning off the screen, but completely clearing RAM, resetting system processes, and in some cases deleting all user data. This action returns the MIUI or HyperOS shell to its original state, eliminating software errors that cannot be fixed with standard tools. It is important to understand the difference between a simple restart and full formatting, so as not to lose important files and contacts.
In this guide, we will take a look at all the available deep reboot techniques, from secure software methods to using the Recovery Engineering Menu. You will learn how to properly prepare your device, what steps to take to enter recovery mode, and how to avoid common bugs that can turn a smartphone into a brick. Follow the instructions carefully and your device will work like new again.
What is a deep reboot and when it is needed
Deep reboot, often referred to as Hard Reset or Wipe Data, is a process of forcing a smartphone to reset all settings to factory settings. Unlike standard shutdowns, this method affects the system memory partition by removing temporary files, application cache and user configurations, a procedure that occurs when the operating system stops responding to commands or operates with critical errors.
There are a number of signs that indicate that your Xiaomi device needs immediate intervention. If the smartphone is constantly freezing, spontaneously restarting or unable to complete the boot of the operating system, this is the right signal to action.
⚠️ Warning: Wipe All Data will permanently delete all your photos, contacts and apps. Be sure to back up important information in the Mi Cloud cloud or on your computer before starting the procedure.
Often users confuse the concept of “deep reboot” with a normal restart of the system. However, in the context of troubleshooting, it is precisely entering Recovery mode and executing a reset command that allows you to clear the cache and data sections that are not affected by a standard power outage.
Preparation of the device for the discharge procedure
Before you start active recovery, you need to perform a number of preparatory steps. Ignoring this step can lead to loss of access to accounts or lock the device security mechanisms Android. The first step is to create a full backup of data, since in most cases, deep restart involves full formatting of internal memory.
The critical point is the Mi Account and Google Account. FRP (Factory Reset Protection) locks the device after a reset, requiring you to enter a password from an account that was synced earlier, and if you forget this data, it will be extremely difficult to unlock your smartphone, and in some cases impossible without contacting the service center.
☑️ Checklist before reset
It is also worth making sure that the battery level is sufficient. The process of rebooting and formatting memory partitions can take from 5 to 15 minutes, and a sudden power outage at this point can damage the file system. It is recommended to charge the device to a level of at least 60-70% to have a reserve of power in case of software failures during the procedure.
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Before reset, sync your contacts with your Google account, and after rebooting, they will automatically recover when you first connect to the Internet, saving you time manually entering numbers.
Methods for performing a deep reboot
There are several ways to perform a deep reboot of a Xiaomi smartphone, and the choice of the specific method depends on the current state of the device. If the phone turns on and responds to touch, the easiest way to use the standard settings of the system.
The first method is through the settings menu. This option is suitable for a scheduled reset or when the system is stable but requires cleaning. You need to go to the Settings section, then select About phone and click on Reset button. The system will offer two options: reset only settings or delete all data. For deep cleaning, the second option is chosen.
The second method uses the Recovery Engineering Menu, which is versatile and works even when the touch screen is not responding or the system is not loading beyond the logo, and is entered by a combination of physical buttons, making it an indispensable tool for repair and recovery.
| Method | Required status of OS | Data retention | Difficulty |
|---|---|---|---|
| Through Settings. | The system is loaded. | A choice is possible. | Low. |
| Recovery Mode | Any (even when downloading) | Only complete removal. | Medium |
| Mi Flash Tool (PC) | Fastboot mode | Complete removal | Tall. |
| ADB Team Team | USB debugging is working | Complete removal | Tall. |
The third method available to advanced users involves using the command line. ADB (Android Debug Bridge If the device previously enabled debugging USB, You can connect your smartphone to your computer and execute the adb reboot recovery command or directly start the reset command adb shell recovery. --wipe_data. This allows you to control the recovery process remotely.
Instructions: Enter Recovery Mode via buttons
Recovery Mode is a special diagnostic environment built into the device’s memory regardless of the main operating system, and this is where deep partition reboot is performed, and to get into this menu on Xiaomi, Redmi and POCO smartphones, you need to do a sequence of actions with the device turned off.
First, turn off your smartphone completely. Make sure the screen is out and the device is not vibrating. Then simultaneously press and hold the Volume Up and Power button, and hold the buttons until the Mi logo or Recovery menu appears on the screen.
What to do if the menu does not appear?
In the Recovery menu, you can control volume buttons (up/down for cursor movement) and power buttons (to confirm selections). However, in newer versions of MIUI and HyperOS, navigation can be touch-sensitive, even if the touchscreen on the main system did not work. You need to choose a language (usually available in English or Chinese), and then go to Wipe Data.
Once you select Wipe Data, the system will request confirmation. Select Wipe All Data and confirm the action. The formatting process will begin, the progress of which will be displayed as a percentage, and when completed, the message "Data wiped successfully" will appear, then you need to select Back to Main Menu and then Reboot to restart the system.
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The key to successfully logging into Recovery on Xiaomi is accurate timing of button presses. Don't let them go immediately after the vibration, hold them until the logo or menu appears.
Use of Fastboot and Mi Flash Tool
For instances where Recovery Mode is not helpful or the firmware is badly damaged, Fastboot mode is used, a low-level protocol that allows you to interact with the device directly through the computer. Deep reboot via Fastboot is often referred to as “clean firmware” and requires a PC, USB-The Mi Flash Tool and the Mi Flash Tool.
To put your smartphone into Fastboot mode, when the device is turned off, simultaneously press the Volume Down button and the power button. The screen will show an image of a rabbit repairing an android, labeled FASTBOOT. Connect the device to the computer on which the Xiaomi USB Drivers are installed.
Run the Mi Flash Tool and select the pre-downloaded firmware (the.tgz version of Fastboot). In the lower right corner of the program interface, select the clean mode. For deep reboot and full cleanup, select the Clean all option. This will delete all data and install a fresh copy of the system.
⚠️ Note: When using the Fastboot method and the Mi Flash Tool, make sure you choose the correct firmware version that matches your device’s region (Global, EU, CN). Firmware in an inappropriate region may block the ability to use certain features or lead to loss of warranty.
After selecting the firmware and cleaning mode, press the Flash button. The process will take 100 to 300 seconds. Upon completion, the phone will automatically restart. This method is the most radical and effective way to restore, since it completely rewrites the system partition, eliminating any software damage.
Possible problems and solutions
Even following the instructions, users may face unforeseen difficulties. One common problem is a cyclic bootloop, where the phone constantly displays the logo and turns off, in which case a deep reboot via Recovery is the main solution, but sometimes you need to repeat the procedure 2-3 times in a row.
Another problem is that you don't have a response to the buttons, and if the smartphone isn't part of the Recovery or Fastboot, it might be that the battery is dead or the button plume is damaged. 30-40 You can also use a few minutes without turning it on, and then try again to enter recovery mode. USB-cable.
In some cases, after a reset, the device can stay on the screen for a long time (up to 10-15 minutes) on the Mi logo. This is normal behavior, as the system optimizes applications and rebuilds the file system. Do not try to interrupt this process by turning off the phone, as this can damage the bootloader.
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If the phone requires a password from Mi Account that you do not remember after reset, you can only restore access through the official i.mi.com website.