The situation of Xiaomi’s smartphone endlessly rebooting, displaying the Mi or Redmi logo, is familiar to many users.This phenomenon, often referred to as a “rebut cycle” or bootloop, can take you by surprise at the most inopportune moment, denying access to important contacts and data.
You should not panic in this situation, since in most cases the device is subject to recovery without contacting the service center. Software failure can often be eliminated by standard resuscitation tools built into the MIUI or HyperOS shell. The main thing is to clearly follow the algorithms of actions and understand what kind of resuscitation method is necessary in your particular case.
What we do next depends on whether the touch screen is responsive and whether we can get into the recovery menu. We'll look at all the options available, from simple button manipulation to more complex computer procedures, and it's critical that before you start any action, you try to save data if the phone is even briefly turned on, or be prepared to lose it completely when you use a hard reset.
Diagnostics of the problem and primary actions
Before taking drastic measures, it is necessary to understand the nature of the malfunction. If a Xiaomi phone has entered an endless cycle of reboot, the first thing to do is assess its physical condition. The presence of moisture, signs of a fall or mechanical damage to the case may indicate that the problem is in the hardware, not in the software.
Often the reason that the device can not complete the load is a lack of battery power or a power surge. The battery may have degraded, and the voltage is not enough to initialize the processor. Try to leave the smartphone on charge in the off state (if possible) or connect the original power supply for 30-60 minutes, even if the screen does not light up.
If there's no visual damage, try a forced reboot, which helps to reset static electricity and force the system to complete the freeze, and you need to press the power button and hold it for a long time, ignoring vibrations or attempts to turn on the screen.
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If the phone is responding to vibration but the screen is still black, try connecting it to your computer. The sound of the device's connection in Windows may suggest that the hardware is working and the problem is solely in the display or system.
In some cases, a cyclical reboot is caused by a conflict of a newly installed application or system update. If you have the opportunity to get into safe mode, this will allow you to start the system with third-party programs disabled. However, when you completely block the boot on the logo, this option is often not available, and you have to switch to using the Recovery menu.
Enter Recovery and Fastboot Mode
The main tool for exiting the rebuke cycle is the Recovery Mode, which can be accessed even when the operating system is broken using a physical key combination, a low-level environment that allows you to manage memory partitions, clear cache or reset the device to factory settings.
To enter recovery mode on most Xiaomi and Redmi smartphones, you need to do the following: Make sure the phone is completely off. If it is constantly vibrating or rebooting, wait until the screen goes out and instantly press the button combination.
Volume Up + Power (clamping at the same time)Hold both buttons until the Mi logo appears, then release the power button, but continue to hold the volume button. After a few seconds, a menu with a black or gray background and a few points should appear on the screen. Navigation in this menu is done with volume buttons (up/down), and selection is made with the power button.
An alternative mode is Fastboot, which is designed to flash the device through a computer, and is entered by pressing the Volume Down and Power button. In this mode, the screen usually shows a hare repairing an android. Although Fastboot is useful for advanced users, Recovery is often enough to exit the reboot cycle initially.
⚠️ Warning: Be careful when navigating the Recovery menu.Selecting the wrong item, such as "Connect with MIAssistant" without understanding the process, can lead to a device lock or the need for complex flashing over the PC.
Wipe Data Method: Complete Resetting
The most effective way to get out of an endless reboot is to clean up user data, which removes all files, photos, contacts and installed apps, returning the phone to the “out of the box” state.
From the Recovery menu, select Wipe Data. The system will ask you to confirm the action, as all data will be permanently deleted. Confirm the selection, and the cleaning process will begin. The latency depends on the amount of memory and the number of files, but usually takes 10 to 30 seconds.
☑️ Checklist before data reset
Once cleaned, the phone will automatically return to the main Recovery menu. You must select Reboot and then Reboot to System. The first turn on after a reset can last longer than usual - up to 5-10 minutes. Don't be afraid if the phone will hang on the logo longer than usual, at which point the operating system creates the necessary caches and configuration files again.
If the problem persists after running the Wipe Data command and restarting, and the phone goes back into the rebuke, it indicates more serious damage, perhaps the firmware partition itself is damaged, and a simple data reset is not enough, in which case a full software recovery will be required.
Using the Mi Flash Tool and Flashing
When software resets don't work, the only way out is to completely flash the device, and that would require a Windows computer that's working. USB-This method allows you to write a clean copy of the operating system to your phone, ignoring errors in the current firmware.
First, you need to download the current firmware version for your phone model. It is important to choose a version labeled Fastboot (usually with the extension.tgz), not Recovery (.zip). The firmware archive should be unpacked on your computer so that the path to the folder does not contain Cyrillic characters.
Then you should put the phone in Fastboot mode and connect it to your PC. In Windows Device Manager, you should see an Android Bootloader Interface. If the drivers are installed correctly, you can run the Mi Flash Tool.
| Parameter | Description | Recommendation |
|---|---|---|
| Firmware mode | Clean All | Complete data cleanup (recommended for rebooting) |
| Firmware mode | Save User Data | Attempt to save data (may not remove the error) |
| Firmware mode | Clean All + Lock | Cleaning and re-locking of the loader |
In Mi Flash, select the path to the unpacked firmware and press the Flash button. The recording process will take 200 to 500 seconds. It is strictly forbidden to turn off the cable or interrupt the process until the success message appears. Once completed, the phone will automatically restart with a clean system.
What to do if Mi Flash is making an error?
Problems with the bootloader and update MIUI
A common reason for getting into the rebut cycle is an unlocked bootloader in combination with an attempt to update the system. If the phone has custom recoveries (for example, TWRP) or modified firmware, a regular update via OTA (over the air) is almost guaranteed to lead to the inability to boot.
In such cases, a standard reset may not help, as the partition structure has changed. The user will need to return the stock loader or re-swipe the device in Fastboot mode with the lock option. It is worth noting that the bootloader lock is only possible on global or official Chinese firmware without modifications.
Another scenario is an interrupted update: If the battery dies or the Internet goes missing during the download or installation of MIUI updates, the firmware files can be corrupted. The system sees a checksum mismatch and goes into defense, launching a reboot cycle, and only a complete PC flashing is effective here.
Sometimes users are faced with a situation where after updating the phone requires activation of the account, but because of the reboot it is impossible to log in. This is the Mi Account security mechanism. The only way to circumvent it legally is to remember the username and password, or to contact in support with checks for the purchase of the detachment device.
⚠️ Warning: If your phone was bought with your hands and someone else's Mi Account is on it, logging out of the reboot can turn into a problem with blocking activation.
Hardware reasons and when you need a master
Remember that not all problems with endless reboot are software-based. If neither reset nor flashing has worked, there is a high probability of hardware failure. In Xiaomi smartphones, a common cause is the failure of the power controller or memory chip (eMMC/UFS).
It can also cause the processor to overheat, and if the phone was hot before the problem occurred, a thermal protection mechanism could be triggered that prevents the system from starting to fire or eventually fails, in which case the phone needs to rest in a cool place, but if the problem recurs, it is a defect of the soldering or cooling system.
Chain closures caused by moisture, even in microscopic amounts, can have a blinking effect or a constant reboot. Water oxidizes contacts, creating resistance that knocks down the processor, and in such cases ultrasound cleaning and a diagnosis of current consumption in the service center are necessary.
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If the phone continues to go into reflash after flashing, further software methods are useless.
Also, check the on button. If it's stuck or locked inside the case, the phone will constantly receive a signal to reboot or turn on. Easy tapping on the button or cleaning it neatly with alcohol (when the phone is turned off) sometimes helps to temporarily solve the problem.
Prevention and preservation of data
To minimize the risk of being in the rebuke cycle in the future, you should follow a few simple rules of operation: regularly back up important data to the Mi Cloud or Google Drive cloud, which will allow you to quickly recover information even in the event of a complete reset of the device.
Avoid installing apps from questionable sources and do not disable Google Play Protect unnecessarily. Third-party software with deep access rights can conflict with Android system processes, causing instability.
Keep an eye on the memory space of your phone. A crowded system partition often causes a crash when upgrading or running normally, and try to keep at least 10 to 15 percent of your internal memory free.
Don't interrupt the system update process. If you see a message about installing updates, wait for it to complete, even if the phone is slow. Forced reboot at this point is a surefire way to damage the firmware files.