Owners of budget but popular smartphones series Redmi 4X often face a situation when after turning on the device instead of the usual desktop screen MIUI displays an image of a hare repairing an android, with the inscription Fastboot. This state can catch any user by surprise, especially if the phone stops responding to standard touches.
The introduction of this interface means that the smartphone has moved into a low-level boot mode designed to firmware or restore the system, usually due to accidental pinching of buttons in your pocket, a failure when updating or corrupting system files, and understanding the nature of the problem is the first step to a successful solution, since in 90% of cases the device can be brought back to life without going to the service center.
In this article, we will discuss in detail the algorithms for how to get out of this state, diagnostic methods and how to completely flash if a software failure is critical, you will learn what tools you will need to work with Redmi 4X and how to safely interact with the bootloader.
The reasons for the appearance of the Fastboot mode on Redmi 4X
The transition of the Xiaomi Redmi 4X smartphone to Fastboot mode rarely occurs without a reason, most often it is a protective reaction of the system or the result of physical impact on the control buttons. The hardware reason lies in sticking or mechanical damage to the Volume Down button, since it is the clamping of the button at the time of activation that activates this mode.
On the software side, the trigger can be a failed update to the MIUI operating system or damage to the boot partition. If power is interrupted or flash memory malfunctions during the installation of updates, the phone can automatically go to the standby mode of the firmware command so that the user can restore functionality.
- 🔧 Attempting to obtain Root rights or unlock the bootloader without proper preparation.
⚠️ Note: If the volume button is physically damaged or stuck inside the case, the software methods for exiting the Fastboot may not work until the hardware is repaired.
Basic method: forced reset
The easiest and safest way to do this is to force a reboot, which requires a long-term power button on a Redmi 4X, and the standard shutdown cycle doesn't work here, it requires a hardware reset.
Hold the switch for about 10 to 15 seconds until the screen goes out. Once the device vibrates and the Mi logo appears on the display, the button should be released. If the phone boots in normal mode, the problem is solved. If the device shows the rabbit again, repeat the procedure, but this time try to slightly press the volume button area to prevent them from sticking.
☑️ Pre-reset check
In some cases, a more specific combination is required: press the Power and Volume Up buttons for 10-20 seconds at the same time.This combination is often used to exit the Recovery, but on some versions of the Redmi 4X bootloader it also helps interrupt the Fastboot cycle.
Use of PC and Mi Flash Tool
If a simple reboot doesn’t work, then the software failure is more serious and requires interaction with the computer. This will require the Mi Flash Tool utility and installed Qualcomm or ADB drivers. Connect the smartphone with a cable to your PC, after making sure that in Windows Device Manager it is defined as QDLoader 9008 or Android Bootloader Interface.
Run the firmware. Even if you don't plan on completely reflashing your phone, connecting to your PC sometimes initiates a bootloader integrity check, which can break the waiting cycle. In the program interface, press the Refresh button to make sure your computer sees the device in Fastboot mode.
fastboot devicesThis command, entered in the command line (pre-opening ADB and Fastboot), must output the serial number of the device. If the answer is received, then the connection is there. Sometimes the mere fact of a successful handshake with a computer allows the phone to "understand" that it is not alone, and to go out of standby mode.
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Use the original. USB-Cheap charging cables often don't transmit data, making it impossible to interact with the Fastboot.
| Status in Device Manager | Meaning | Action required |
|---|---|---|
| Android Bootloader Interface | Fastboot mode is active | You can send commands or reboot them. |
| QDLoader 9008 | Emergency Download Mode | Full firmware is required through EDL |
| Unknown device | The driver problem | Install the Xiaomi/Qualcomm drivers |
| Hardware cliff or discharge | Replace the cable, charge the battery |
Exit through ADB Command Line
For more advanced users who have Android platform tools (Platform-Tools) installed, there is a direct exit method: Open the command line in the folder with ADB and Fastboot utilities. Make sure the phone is connected and defined by the system.
Enter the command to reboot in normal mode:
fastboot rebootIf this command does not work and the phone returns to Fastboot again, you can try the command to reboot to Recovery mode, from which it is easier to manage the system:
fastboot reboot recoveryWhat to do if the commands are not followed?
It is important to understand that the command fastboot reboot is the software analogue of a long pressing of the power button. If the cycle is caused by a physical sticking of the button, the software restart only temporarily removes the image of the hare, but after a few seconds or minutes the device will again leave the Fastboot.
Complete Fastboot ROM Fastboot Fastboot
When software errors in system or boot partitions become critical, the only solution is to completely reflash. For Redmi 4X, you need to download the Fastboot version of the firmware (extension.tgz, not.zip) strictly for your model (codename land).
Unpack the firmware archive in the root of the C disk so that the path is short, for example: C:\xiaomi\land_global_fastboot. Launch the file. flash_all.bat (for data clean-up; or flash_all_except_data_storage.bat (It's a way to save data, but it's less stable in critical errors. 300 before 600 seconds.
- 📥 Download the current Fastboot ROM from an official website or a verified source.
- 💻 Unpack the archive and make sure there are.img files and a launch script inside.
- 🔌 Connect your phone in Fastboot mode and launch the firmware script.
- ⏳ Wait for the Download Done message and automatic reboot.
⚠️ Warning: Fastboot flashing completely cleans the device’s internal memory. Make sure important data is stored in the cloud in advance if the phone is still responding.
Hardware problems and EDL mode
If none of the software methods worked, and the Redmi 4X continues to cycle off into the Fastboot or does not respond at all to the buttons, there is a high probability of hardware failure.
In such cases, it is often necessary to switch to EDL (Emergency Download Mode), which on Qualcomm processors is activated by closing test points on the board or a special combination of buttons when connecting to a PC (usually Vol- + Vol+ + cable connection).
EDL allows you to perform deep recovery even when the bootloader is damaged, but it often requires authorized Mi-Flash accounts, which are paid, so if the phone has gone into deep EDL and simple methods do not help, it is more rational to turn to a specialized service.
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Cyclical care in Fastboot after reboot in 80% of cases indicates a physical sticking of the volume button or a deep software failure of the bootloader.
Prevention and operational recommendations
To avoid a repeat of the Fastboot situation on your Xiaomi Redmi 4X, a few simple rules of operation should be followed: Do not allow mechanical shocks of the device, especially in the area of the volume control keys. Using a dense case with high sides can play a cruel joke if it constantly presses the buttons.
Regularly update the system only through official Settings channels → About Phone → System Update. Avoid installing modified bootloaders (TWRP) and third-party firmware if you do not have sufficient knowledge to restore the device in case of failure.
Watch the charging connector status. A loose micro-USB port can cause data contacts to short, which is sometimes perceived by the system as a signal to go into debugging or boot mode. Careful handling of cables will prolong the life of your gadget.