The situation when instead of the usual Android desktop you see a screen with a picture of a rabbit fixing a robot, or just the Fastboot inscription on a black background, is familiar to many owners of Xiaomi, Redmi and POCO smartphones. This condition often catches the user by surprise, causing panic and fear of data loss. However, you should not rush to the service center, since in most cases the problem is solved independently in a few minutes without losing information.
Fastboot mode is a low-level debugging protocol built directly into the device bootloader. It is designed for engineers and advanced users, allowing you to perform operations such as unlocking the bootloader, flashing partitions or resetting passwords. Random login to this mode occurs often, for example, when you press the volume button while you turn on the phone or because of software failures of the operating system.
The next step depends on why your device is in this state, if it was a single failure, a simple reboot will help. In more complex cases, when the system is damaged or the bootloader is blocked, more radical measures will be required, up to flashing. Below we will discuss in detail all the known ways of getting out of this state, from the simplest to the professional.
Why Xiaomi Phone Is Going Fastboot Mode
Before you start to act, you need to understand the cause of the problem. Hardware buttons are the most common cause. If the case is too tight or the volume button mechanism (βDownβ) gets dirt, the phone reads the pinched button when it turns on and instead of Android starts firmware mode, and the cause may be damage to the system files of the bootloader after a failed update or experiment with root rights.
Sometimes the problem goes deeper, like physical damage to the plume or the motherboard itself after a crash, and in those cases, software techniques may not work, and a diagnosis will be required in the service. It's important to distinguish between a software failure and a hardware failure: if the phone reboots cyclically to the Fastboot after each exit attempt, the system partition is likely to be damaged.
- π Accidental clamping of the volume reduction button at the start of the device.
- πΎ Failure to update the operating system or damage the bootloader.
- π Critical battery discharge at the time of software update.
- π§ Attempt to install a custom recavator or unlock the loader.
The myth of viruses
The easiest way: forced reset
In 90 percent of cases, if the hardware is fine, a simple forced reboot helps, which doesn't require a computer connection or any special tools, and the idea is to simulate battery extraction, which causes the power controller to reset all the time commands and start the standard boot procedure.
To do this, you need to find the Power button. On modern Xiaomi smartphones, it's usually on the right side. Hold this button and hold it for a long time, 10 to 20 seconds. The screen can go out, then light up again with the Mi or Redmi logo.
βοΈ Reboot algorithm
If you don't get it the first time, don't despair. Sometimes you need to do it 2-3 times. You can also try the combination of holding the Power button and the Volume Up for 10-15 seconds. This combination is often used to log into Recovery, but in some versions of MIUI it helps interrupt the Fastboot cycle.
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If the phone has a removable battery (old models), just remove it for 10 seconds and insert it back in β this is the most reliable way to completely reset power.
Using ADB commands to exit Fastboot
If the buttons don't respond or the reboot brings you back to the rabbit, you'll need a computer to help you, using the Android Debug Bridge (ADB) and Fastboot tools that are part of the Android SDK Platform Tools, which sends a software command to exit mode.
First, you need to download the Platform Tools archive from the official Google website and unpack it to your computer's C disk for convenience. USB-Make sure your computer has Android Bootloader Interface drivers installed. Open the command line (cmd) in the tool folder.
Enter a command to check the connection:
fastboot devicesIf you get the serial number of the device in response, you've got the connection.
fastboot rebootThe phone should restart immediately. If the command doesn't execute, it's possible that the drivers are installed incorrectly or the cable is damaged. In the rare cases where a standard reboot doesn't help, you can try the fastboot continue command, which force you to start a normal OS boot.
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The fastboot reboot command only works if the bootloader is not blocked by a critical error and the system partitions are not damaged.
Firmware method through Mi Flash Tool
When software failures are too deep, the only solution is to completely reflash the device. The Mi Flash Tool is Xiaomiβs official Fastboot recovery utility, which requires stable internet and free disk space.
You'll need to download the firmware for your model. Importantly, the firmware should be in Fastboot format (.tgz extension), not Recovery (.zip). After unpacking the firmware archive and installing the Mi Flash Tool, connect the phone in Fastboot mode to your PC. In the utility, press the Refresh button to determine the device.
| Parameter | Description | Importance |
|---|---|---|
| Firmware mode | Clean All (Clean All) | High (erases data) |
| Firmware mode | Save User Data (Save Data) | Medium (may not help) |
| Drivers. | Xiaomi USB Driver | I'll be sure. |
| Battery | Charge over 50% | Critically. |
Choose the path to the folder with the unpacked firmware. In the lower right corner, select the option Clean all or Clean all and lock. Press Flash. The process will take 200 to 600 seconds. Once completed, the phone will automatically restart.
β οΈ Note: Using the "Clean all" option will completely delete all your photos, contacts and apps. Make sure you have a backup of important data in the Mi Cloud or on your computer in advance.
What to do if your phone is cyclically restarted
When the phone reboots again and again, it's called a bootloop, which indicates that the main partition is damaged and the bootloader can't find the correct files to run Android, and in this case, it's impossible to simply exit the Fastboot, you have to restore the system itself.
Try entering Recovery mode first. To do this, press the Volume Up and Power button at the same time. In the Recovery menu (usually black and orange), select English and try pressing Reboot -> Reboot to System. If that doesn't work, you'll have to do Wipe Data.
Nuances Recovery Mode
Wipe Data will bring the phone back to factory settings. This is the last resort, but often the only one that works. From the Recovery menu, select Wipe Data -> Wipe All Data -> Confirm. After cleaning, select Reboot.
- π Cyclical reboots are often caused by system update conflict.
- π Low battery power can interrupt the boot process by returning to Fastboot.
- π The hardware button "Down" can be physically closed inside the housing.
Hardware problems and button diagnostics
If software methods, including flashing, fail, or the phone enters the Fastboot immediately after you turn on without you, the problem may be a button plume. The body may have got moisture, causing the volume button pins to short-circuit.
You can check this by tapping your finger neatly (without fanaticism) on the button area or slightly bending the case in the key area. If the screen lights up or goes out in response to these actions, contact is broken. Also, a common cause is a protective case that constantly presses the button.
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Remove the protective case and wipe the buttons with an alcohol napkin, actively pressing them to try to develop a stale mechanism and remove oxides.
If you have a hardware malfunction, you'll need to disassemble the device, you'll need to disconnect the button plume from the motherboard, and you'll try to turn the phone on, and if the device boots normally, replacing the plume will solve the problem, and at home, it requires accuracy and a set of tools.
β οΈ Warning: Disassembling a smartphone under warranty will lead to its loss. If the device is new, you should contact an authorized service center immediately.