How to Turn Off Xiaomi via Fastboot: Instructions with Commands and Warnings

Fastboot mode on Xiaomi smartphones is a low-level tool for interacting with a device via a computer. It is often used for firmware, unlocking the bootloader or restoring the system. But what if you just turn off the phone and it freezes in this mode or does not respond to standard methods? In this article, we will discuss how to safely disable Xiaomi via Fastboot without risking damage to the firmware or hardware.

It's important to understand that Fastboot is not just a black screen with a rabbit, it's a full protocol that allows you to send commands directly to your device via the Android Debug Bridge (ADB), and misuse can lead to a device being knocked out (total inoperability), so you need to do everything consciously. If you've never worked with a Fastboot, we recommend that you get familiar with the basic concepts first or consult a specialist.

In this tutorial, we'll look at two main ways to shut down: through the command in the terminal and the hardware button (if available), and we'll also look at what to do when the device doesn't respond to anything, and how to avoid typical errors.

What is Fastboot and When to Use It to Turn Off Xiaomi

Fastboot (or bootloader) is a diagnostic mode that is activated on Xiaomi when holding the power button. + Volume reduction during on. In this state, the device does not load the operating system, but waits for commands from the user through the device. USB-Turning off your phone via Fastboot is possible in several cases:

• 🔄 The device is frozen in Fastboot mode and does not respond to buttons.
• 🔌 You need to interrupt the firmware or other process running through Fastboot.
• 🛠️ The phone does not turn off in the standard way due to a system failure.
• 🔋 Battery is dead, but the device still hangs in the Fastboot.

However, Fastboot is not designed to be a normal shutdown. If your Xiaomi just doesn't respond to the power button, try a forced reboot first: hold the Power button for 10-15 seconds. If that doesn't help, go to the instructions below.

⚠️ Note: If you interrupt the process of firmware or unlocking the bootloader via Fastboot, turning off the device may cause data loss or firmware damage).

It’s also worth noting that on some Xiaomi models (like the Redmi Note 10 Pro or POCO F3), the Fastboot mode can block hardware buttons, in which case shutting down via command is the only safe way.

Preparation: What it takes to turn off Xiaomi via Fastboot

Before you start shutting down, make sure you have everything you need:

• 💻 A computer with Xiaomi drivers installed (or ADB/Fastboot).
• 🔌 USB-cable (preferably original, as cheap cables may not transmit data).
• 🛠️ Utilities. ADB Fastboot (you can download it as part of Google’s Platform Tools).
• 🔋 Charge at least 30% (if the battery is discharged, the device can unpredictably shut down).

If ADB/Fastboot utilities are not installed, download them from the official Android Developers website and unpack them in a convenient folder (for example, C:\platform-tools). Xiaomi drivers can be found on the Mi UI website or installed via the Mi Flash Tool.

Before connecting, check if the device is defined in Windows Device Manager as Android Bootloader Interface or the like. If not, install the drivers manually:

1. Open Device Manager (Win + X → Device Manager).
2. Find a device with an exclamation mark (usually in the Other Devices section).
3. Right-click → Update the driver → Search on this computer.
4. Specify the path to the driver folder (e.g., Mi Flash Tool or manually downloaded).

⚠️ Note: MacOS or Linux do not require drivers, but you may need to configure udev rules to access the device. If you use these OSes, check the instructions for your system.

Method 1: Turn off Xiaomi via Fastboot command

The most reliable way to turn off Xiaomi in Fastboot mode is to use the command fastboot oem off-mode-charge 0 or fastboot reboot --bootloader. However, not all models support these commands. Below is a universal instruction.

Step 1. Connect your phone to your computer via USB and open the command prompt (or Terminal on Mac/Linux) in the folder with the platform-tools.

• On Windows: Hold Shift, right-click on folder → Open PowerShell window here.
• Nana Mac/Linux: Open Terminal and go to the folder with the command cd /path / k/platform-tools.

Step 2. Check if the device is detected by entering:

fastboot devices

If you see a serial number (e.g., 1234abcd fastboot) in response, you can continue. If not, check the connection and drivers.

Step 3. Run the shutdown command. For most models, Xiaomi is good for:

fastboot oem off-mode-charge 0

If this command does not work (the device does not turn off), try an alternative option:

fastboot reboot --bootloader

After that, the phone should reboot back to the Fastboot, but sometimes this helps to “wake up” the hardware buttons.

If this does not help, use the forced shutdown:

fastboot reboot --shutdown

This command doesn’t work on all Xiaomi devices, but it’s the safest to turn off without the risk of data corruption.

Make sure there are no active processes (progress band) on the screen

Check your USB connection (try another cable/port)

Execute the command `fastboot devices` link-up

Use the command `fastboot oem off-mode-charge 0` first and foremost-->

Method 2: Hardware shutdown (if the commands are not working)

If the device does not respond to Fastboot commands, it is left with hardware reset, which works on most Xiaomi models, but has risks:

• 🔋 Loss of unsaved data (if the device was in the process of recording).
• 🔄 It may be necessary to re-unlock the bootloader at the next turn on.
• ⚡ Risk of firmware damage if shutdown occurs during critical process.

Instructions:

1. Disconnect Xiaomi from USB (if connected).
2. Hold the Power button for 20 to 30 seconds. On some models (such as the POCO X3), it can take up to 40 seconds.
3. If the screen is gone, but the device is turned on again in the Fastboot – repeat the button holding.
4. If nothing happens, try the Power + Volume combination (hold on for 10-15 seconds).

On non-removable battery models (most of today’s Xiaomi) the hardware shutdown may not work because of protection against accidental shutdown, in which case you only have to wait for the battery to drain completely (which can take several hours).

⚠️ Note: If you turn off the device during firmware or unlocking the bootloader, the next time it is turned on, it may not boot. In this case, you will need to re-firmware through the Mi Flash Tool or EDL-regime.

Table: Fastboot teams for different Xiaomi models

Not all Fastboot teams work the same on different devices, and here is a list of proven commands for popular models:

If your model is not in the table, try commands in order, starting with fastboot oem off-mode-charge 0.

fastboot reboot recovery


fastboot poweroff

This will put the device in Recovery mode, from where it can be turned off in a standard way.

Frequent Mistakes and How to Avoid Them

When using Fastboot, users often face typical problems, and here are the most common ones and how to solve them:

• 🚫 Error waiting for device: → Check the connection. USB (Try another cable/port). → Install drivers manually through Device Manager. → Restart the computer.
• 🔌 Device not defined: → Try another one. USB-port (preferably) USB 2.0). → Disable the antivirus (it can block it) ADB). → Use the original Xiaomi cable.
• ⚡ The team was executed, but the phone did not turn off: → Try another command from the table above. → Hold the power button after completing the command. → Check if the firmware is blocking the shutdown (for example, on a locked boot loader).
• 🔄 The phone is looping on the Fastboot: → Run fastboot reboot recovery, then turn it off via the Recovery menu. → If Recovery is not available, try flashing stock. ROM via Mi Flash Tool.

If none of these methods helped, there may be a hardware problem (such as a faulty power button or power controller), in which case we recommend contacting Xiaomi’s service center.

💡

If the phone doesn't turn on after shutting down via Fastboot, try charging it for 30 minutes and then holding the power button. Sometimes a discharged battery blocks the start.

What to do after shutting down via Fastboot

After successfully shutting down the device via Fastboot, it is important to turn it on correctly to avoid problems.

1. Wait 10-15 seconds before turning on so that all processes are completed.
2. Turn on the phone in the standard way (hold the power button).
3. If the device is back on Fastboot, run the command: fastboot reboot to boot the system.
4. Check the integrity of the data: sometimes, after a forced shutdown, unsaved files or settings may disappear.

If after switching off via Fastboot, the phone began to reboot cyclically or does not turn on at all, this may indicate:

• 🔧 Damage to the loader (reflashing required).
• 🔋 Battery problems (diagnosis needed).
• 🛠️ Failure in the firmware (will help reset via Recovery).

In such cases, don’t try to solve the problem yourself if you are not sure about your actions. Contact a specialist or the 4PDA forum where you can find detailed instructions for your model.

💡

If the phone doesn't turn on after shutting down via Fastboot, don't panic. 90% of the time, the problem is solved by firmware through the Mi Flash Tool or resetting to Recovery.

FAQ: Frequent questions about Xiaomi shutting down via Fastboot