Owners of Xiaomi, Redmi and POCO smartphones often face a situation where, after accidentally pressing buttons or crashing the system, the device stops responding to normal actions and shows a picture of a rabbit repairing an android on the screen. This mode is called Fastboot, and it is designed to deep-flash the device through the computer, not for everyday use. Many users panic when they see a black screen with the inscription, and do not know how to bring the gadget back to life.
In fact, leaving Fastboot is a simple procedure that requires no special knowledge or tools, and most often the phone falls into this mode due to the absentee clamping of the key combination when it is turned on or removed. SIM-In this article, we will discuss in detail what this mode is, why it turns on itself and what are the methods of forced shutdown if the standard methods do not help.
It's important to understand that being in this mode doesn't mean that the device is broken. It's a regular feature of the Android bootloader that allows engineers and advanced users to make changes to system partitions. But for the average user, it's just a locking screen that needs to be disposed of. Let's look at the main reasons for this situation and the step-by-step instructions for solving the problem.
What is Fastboot Mode and Why You Need It
Fastboot mode (often called “the rabbit” because of its distinctive logo) is a debugging protocol built directly into the device’s bootloader. Unlike normal Android mode or Recovery mode, Fastboot has access to low-level memory partitions, originally created by developers to test hardware, unlock the bootloader, and install custom firmware.
When your Xiaomi is in this state, the operating system does not boot.The screen remains black with an image of repair work, and the bottom part can display an inscription that says: FASTBOOT In this state, the phone can receive commands from the computer through the computer. USB-cable, but cannot perform the usual functions of calling, sending messages or running applications.
There are several reasons why a device may go into this mode:
- 🐰 Accidental pressing of the button combination (usually volume down) + powering) during the phone switching on.
- 💻 Bump connection to the computer for flashing or unlocking the bootloader.
- 🔌 Mechanical damage to volume buttons, causing the phone to “think” that the button is clamped at start.
- 📉 Critical system failure in which normal Android booting is impossible.
⚠️ Warning: Fastboot is safe for data on your phone if you don’t follow recording commands, but prolonged exposure to Fastboot mode (hours or days) can cause the battery to run out.
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If your phone is constantly going to the Fastboot on its own without your involvement, check the state of the volume button - it may have stuck or damaged.
The easiest way: how to turn off Fastboot buttons
In the vast majority of cases (about 95%) to exit Fastboot mode on Xiaomi and Redmi smartphones, it is enough to perform one simple action: you do not need to search for a computer, download programs or disassemble the device.
And you have to hold the power button for a long time, and it usually takes 10 to 20 seconds, and at that point, the phone is forced to restart, and if the device shows the rabbit again after the vibration and the Mi or Redmi logo, then the problem may be a sticky button or a software failure.
Sometimes a more complex combination is required, especially on older models or on certain MIUI versions:
- 🔘 Press the buttons Power and Volume up simultaneously.
- 🔘 Hold them for about 15 seconds before the brand logo appears.
- 🔘 If the screen is gone and the phone is vibrating, release the buttons and wait for the normal boot.
☑️ Exit algorithm with buttons
If after rebooting the phone again falls into the menu Fastboot, try to carefully examine the side buttons before turning on. Make sure that they do not have a case that can press the volume key, or dirt that prevents the movement of the mechanism.
Using a computer to force exit
If the physical buttons don't respond or the power retention method doesn't work, you can use the software method through your personal computer. USB-cable (preferably original or high-quality analogue) and installed drivers ADB and Fastboot.
First, connect the phone that is in Fastboot mode to your computer, and the Windows Device Manager (under USB Devices or Android) must identify a device called Android Bootloader Interface or the like, which confirms that the connection is established correctly.
To execute the command, you will need a command line:
- Open the command line (cmd) in the folder with the platform tools installed.
- Enter the command to check the connection: fastboot devices. If you see the serial number of the device in response, there is a link.
- To exit, enter the command: fastboot reboot.
fastboot rebootOnce you input this command, the phone will immediately restart as normal, a technique that is particularly useful when the buttons on the device itself are physically disabled or locked software.
What if your computer doesn’t see your phone in Fastboot?
Table: Comparison of work modes of the Xiaomi bootloader
To better understand the state of your device, it is useful to distinguish between the main modes in which the smartphone may be on, and below is a comparative table that helps to identify the current status of the system.
| Regime. | Appearance | Appointment | How to get out |
|---|---|---|---|
| Fastboot | Hare with android, FASTBOOT inscription | Firmware, unlock. | Power button (15 seconds) or reboot command |
| Recovery | Menu in English/Chinese, Mi logo | Resetting settings, update | Select Reboot → Reboot to System |
| Safe Mode | A normal screen, the inscription "Safe mode" | Diagnostics of applications | The usual reboot through the menu |
| EDL (9008) | Black screen, indicator lights or nothing | Restoring the brick | Connect to the Mi Flash Tool |
As you can see from the table, Fastboot is different from Recovery visually and functionally. In Recovery mode, you can reset your phone to factory settings, whereas Fastboot serves as a bridge to communication with the PC.
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Fastboot is not a bug, it's a tool of engineers. If you're not planning on flashing, just turn off your phone with a long press.
Why the phone goes to Fastboot and how to fix it
A situation where a Xiaomi or Redmi smartphone spontaneously reboots into Fastboot mode can indicate more serious problems than just accidentally tapping, often involving a conflict of software components or hardware malfunctions.
One common cause is system file corruption. If you've recently installed unofficial firmware, obtained Root rights, or removed system applications, the integrity of the bootloader may have been compromised, in which case the phone tries to boot, fails to find the correct files, and goes into emergency command standby mode.
Also, you should pay attention to the physical state of the buttons:
- 🔍 Button sticking: Mechanical wear or moisture can close the contacts of the volume button, which is perceived by the system as a sign-in signal to the Fastboot at start.
- 📱 Low-quality case: Too hard or improperly seated case may press on the side edge.
- 🔋 Battery problems: Sharp voltage surges at start-up can cause hardware initialization failures.
⚠️ Warning: If the phone cyclically reboots to Fastboot after resetting, the bootloader partition is likely damaged or there is a physical breakdown of the volume button.
For software diagnostics, you can try clearing the partition cache through the Recovery menu. To enter it, press Power + Volume up. Select Wipe Cache (not to be confused with Wipe All Data if you want to save a photo), this action is safe and often helps to eliminate logical errors.
What to do if nothing helps: extreme measures
In the rare cases where neither button retention nor PC connection takes the device out of Fastboot state, it may take a full wait for battery life. This is the easiest, albeit longest, way to do it: Leave the phone alone for a few hours or even a day until it completely drains and shuts down.
After the screen is completely gone:
- Connect the original charger.
- Wait for the charging indicator or the Mi logo to appear.
- Try turning on your phone with the usual short press of the power button.
If the phone is still showing the hare after a full discharge, it's probably the hardware that's the problem, the internal button plume may have gone off, or the button itself may have failed, and in this situation, acting alone can lead to a permanent breakdown, so the only right solution is to go to a Xiaomi authorized service center to replace the plume or diagnose the motherboard.
Don’t try to disassemble the phone yourself if you don’t have experience as you could damage the display or battery plumes, resulting in a loss of warranty.