Users of Xiaomi, Redmi and POCO smartphones periodically face a frightening, but not always critical situation: after switching on power or rebooting, an image of a rabbit that repairs an android appears on the display, and the inscription FASTBOOT. This is a standard low-level firmware mode designed for engineers and advanced users, but the ordinary owner of the gadget often finds himself in a dead end, not knowing how to bring the device back to life. The emergence of this situation can be caused by both banal random pressing of buttons in his pocket and serious malfunctions in the system files.
Don’t panic ahead of time, as in most cases the hardware of your Xiaomi Mi or Redmi Note is fully functional.The fast boot mode allows you to transfer commands directly to the memory controller, bypassing the operating system, making it an indispensable tool for restoring bricks. However, if the device spontaneously enters this mode on each turn on, ignoring attempts to boot, this signals the presence of software conflicts or mechanical problems with the buttons.
In this article, we will take a look at the algorithms for exiting Fastboot mode, from simple reboot methods to computer flashing. We will also analyze the reasons why the phone may get stuck in this state, and provide instructions for diagnosing the hardware. Understanding the bootloader’s principles will help you fix the malfunction yourself without going to the service center.
Causes of the appearance of a hare and the diagnosis of the system
The first priority is to determine the source of the problem, as further recovery tactics depend on it. Most often, the activation of the fast boot mode occurs due to the simultaneous clamping of the volume and power buttons. Owners often carry smartphones in dense cases or pockets with a narrow entrance where there is an involuntary mechanical impact. If the volume reduction button is stuck or has a damaged mechanism, the phone will endlessly try to enter the firmware mode at each start.
Another common cause is software failures that occur after a failed MIUI or HyperOS update. A interrupted process of installing security patches or changing the region can damage the bootloader partition, causing the device to go into emergency mode. Also worth mentioning is malicious software that blocks normal OS boot, although this is less common on modern versions of Android due to the verification system.
⚠️ Warning: If the Fastboot mode turns on on its own without your involvement, carefully examine the physical buttons. Often the problem lies in getting moisture or dirt under the volume key, which causes the contacts to short-circuit.
Diagnostics should start with a visual inspection and check for the response of the touchscreen. In Fastboot mode, the touch screen usually does not work, the control is only carried out with physical buttons. If you see the logo, but the device does not respond to prolonged pressing, this may indicate a deep system failure or damage to the display plume, although the latter is extremely rare in this context.
Simple Ways to Get Out of Fastboot Mode
The simplest and most effective method, which works 90% of the time, is to force the device to restart, which requires pressing the power button and holding it for a long time, usually 10 to 20 seconds, and the screen should go out, after which the manufacturer's logo will appear, and the phone will start to load the operating system normally.
If standard power button retention fails, try a button combination. On many Xiaomi models, it helps to simultaneously press the buttons Volume up and Power for 10-15 seconds. This combination is often used to force reboot or enter Recovery mode, which interrupts the process of waiting for Fastboot commands.
☑️ The exit algorithm from Fastboot
It is important not to release the buttons too early, as the system takes time to reset currents on the motherboard. If after vibration or screen quenching, the device shows the rabbit again, then the problem is not a random press, but a software or physical defect of the buttons. In this case, the cycle of forced reboots can be repeated 2-3 times, but if this does not help, move to more complex methods.
💡
Use a wooden toothpick or plastic spatula to gently press the volume buttons to check their progress and avoid sticking without damaging the device body.
Use of the computer and ADB utility
When physical buttons stop responding or the device goes into a reboot cycle, a personal computer comes to the rescue. To interact with the phone in Fastboot mode, you will need to install ADB and Fastboot drivers. These tools are part of the Android SDK Platform-Tools platform and allow you to send low-level commands directly to the bootloader.
Once you have installed the drivers and connected your smartphone with a USB cable to your PC, open the command line or terminal in the tool folder. Enter the fastboot device command to make sure your computer sees your device. If the serial number is displayed in response, the connection is set correctly, and you can proceed to the reboot command.
fastboot rebootThis command forces the reboot signal to be sent, ignoring the button state. If the standard reboot command doesn't work, you can try the fastboot continue command, which tells the bootloader to try to start the operating system in normal mode, which is especially useful if the failure is caused by a temporary conflict of processes.
💡
The fastboot reboot command is a software analogue of long-term power button retention and often helps to get out of the freeze when physical buttons don’t respond.
Resetting settings via Recovery Mode
If a software failure does not allow the system to boot normally, it may be necessary to reset user data through the recovery menu. To log into Recovery Mode on a device turned off, press the Volume Up and Power buttons simultaneously. Hold them until the Mi logo appears, then release the power button, continuing to keep the volume.
In the Recovery menu, you can navigate with volume buttons (up/down), and the choice is confirmed by the power button. You need to find Wipe Data or Factory Reset. Remember, this step will completely remove all your photos, contacts and apps, returning the phone to factory state.
| Action. | The result | Risk of data loss |
|---|---|---|
| Fastboot Reboot | Restart without modification | No. |
| Wipe Cache | Clearing temporary files | No. |
| Factory Reset | Complete system reset | High (all removed) |
| Reboot to Bootloader | Back in hare mode | No. |
Once you reset, select Reboot -> Reboot to System. The phone will restart and the initial setup process will take a few minutes. If the problem was caused by a corrupt system file or conflicting update, this method should fix the error.
Firmware of the device through the Mi Flash Tool
In cases where the system partitions are critically damaged, the only solution is to completely reflash the device, which requires downloading the official firmware for your model from the MIUI Download site in Fastboot format (extension.tgz).
Unpack the firmware archive into the root of the drive or a short-track folder without Cyrillic. Launch the Mi Flash Tool, press the Refresh button after connecting your phone in Fastboot mode. Make sure the path field shows the correct directory with the firmware files. Before starting the process, select the Clean all option to guarantee a clean installation without any residue from old files.
⚠️ Note: Fastboot firmware requires stable connection USB. Do not use damaged cables or USB-Hubs, connect the phone directly to the motherboard port.
Press Flash and wait until the process is complete. The progress indicator will be filled in green, and the status will be marked success. The phone will automatically restart. The first run after firmware can last up to 10 minutes, as the system optimizes applications and creates new partitions.
What to do if Mi Flash is writing an error?
Hardware problems and maintenance
If neither software nor flashing has worked, and the phone continues to show the hare logo persistently every time it turns on, the problem is hardware. The most likely candidate is a volume button plume. In modern smartphones, the volume button is often paired with a power button on a single plume, and contact oxidation or microcracking can give a constant signal of closure.
It’s also worth checking the USB Type-C charging connector. In some Xiaomi models, short-circuiting contacts in the charging port (for example, due to pile or moisture) can simulate a signal to enter firmware mode. Careful cleaning of the connector with isopropyl alcohol and a soft brush sometimes works wonders.
- 🔧 Replacement of the plume: Requires disassembly of the body and installation of a new spare part, which is better to entrust the master.
- 🔌 Port Cleaning: Helps if the problem is caused by contamination of charging contacts.
- 🔋 Battery Diagnostics: In rare cases, battery surges cause chaotic behavior of the power controller.
Self-disassembly of modern Xiaomi smartphones carries the risk of damage to the glass back cover or screen, as they are attached to glue. If you do not have experience in repairing, it is better to contact an authorized service center for accurate diagnosis and replacement of faulty components.