Fastboot mode on Xiaomi smartphones is a special engineering menu that allows you to perform low-level operations with the device: flash custom recovery, unlock the bootloader, install official / unofficial firmware or restore bricks. Without this mode, many service manipulations are simply impossible. However, not all users know how to enter it correctly - especially on new models with MIUI 14/15, where the logic of inclusion has changed.
In this article, we will discuss all the current ways to activate Fastboot on Xiaomi, Redmi and POCO – from the classic method of button pressing to commands via ADB and even hidden features in MIUI Recovery. Separately, we will focus on typical errors (for example, when the device does not respond to key combinations) and explain why on some models (Xiaomi 13 Ultra, Redmi Note 12 Pro+) standard instructions do not work. If you plan to unlock the bootloader or flash the phone, this guide will save you hours of searches and nerves.
What is Fastboot and Why You Need It on Xiaomi
Fastboot mode (not to be confused with Fast Boot in Windows fast boot settings!) is a protocol for interacting with an Android device bootloader that is activated before the operating system starts. In this mode, the smartphone does not load MIUI, but waits for commands from the user through the computer (for example, through the fastboot utility from Android SDK).
The main tasks for which Fastboot is needed are:
- 🔓 Unlocking the bootloader (bootloader) - a mandatory step before installing custom firmware or root rights.
- 📥 Firmware of official/unofficial images (e.g., via Mi Flash Tool).
- 🛠️ Restoration of “bricks” – when the smartphone does not turn on or hovers on the logo MI.
- 🔄 Installation of custom recovery (TWRP, OrangeFox) for further system modification.
- 📡 Verification and discharge IMEI (on some models).
It is important to understand that Fastboot ≠ Recovery Mode. In Recovery Mode, for example, MIUI recovery TWRP) You interact with the GUI, whereas Fastboot is a black screen with a flashing label. FASTBOOT And a picture of a rabbit in a hat (on the new models) and there's no menu, just commands via PC.
⚠️ Attention: Activating Fastboot on Xiaomi with a locked bootloader won't give you full access to the firmware.Unlocking will require official permission from Xiaomi via the Mi Unlock Tool (the procedure takes up to 720 hours of waiting time!).
Method 1: Classic button input (for most models)
This is the most versatile method, which works on 90% of Xiaomi, Redmi and POCO devices released before 2023, and is suitable for models like the Redmi Note 10 Pro, Xiaomi Mi 11, POCO X3 Pro and others with physical buttons.
Step-by-step:
- Turn off the smartphone completely (press the power button and select Turn off).
- Hold the keyboard: 📱 Power button (Power) + The volume button (Volume Down).
10-15 seconds
Mi Bunny
FASTBOOT
Fastboot
On some models (e.g. Xiaomi) 12T or Redmi K50) You may need to additionally confirm the input with the volume button if a menu with a choice of modes appears (Recovery) Mode/Fastboot).
The screen is completely black with the rabbit logo in the hat.
The inscription "FASTBOOT" in white at the bottom.
Device Manager defines the device as Android Bootloader Interface.
The computer makes the sound of connecting a new device-->
If the screen is black or the smartphone vibrates and turns on normally, the key combination didn't work.
- 🔋 Weak battery – charge your phone to at least 30%.
- 🔄 Faulty buttons – try to pinch the keys stronger or check their performance.
- 📱 Model with a different button mix – for some devices (for example, Xiaomi Pad 5) Power is used + Volume Up.
The button combination (Power + Volume Down)
ADB (adb reboot bootloader)
Through MIUI Recovery
Another way.-->
Method 2: Sign in via ADB (for advanced users)
If the buttons on your Xiaomi don’t work or you prefer to control your device via your computer, you can log in to Fastboot using the ADB command (Android Debug Bridge), which requires pre-configuration, but is reliable and works even on new models like the Xiaomi 14 or Redmi Note 13 Pro+.
What you need:
- 🖥️ Computer with Windows/Linux/macOS and installed Xiaomi drivers.
- 🔌 USB-cable (preferably original).
- 📱 Included debugging by USB developer-setting.
- 🛠️ Utilities. ADB Fastboot (can be downloaded as part of Android) SDK Platform-Tools).
Step-by-step:
- Connect your smartphone to your computer and allow debugging via USB (a request will appear on the phone screen).
- Open the command prompt (cmd) or terminal in the folder with ADB.
- Enter the command to check the connection: adb devices If the device is determined (its serial number will appear), go further.
- Run the reboot command in Fastboot: adb reboot bootloader
After 5-10 seconds, the smartphone will reboot to Fastboot mode. If the command does not work, check:
- 🔌 Quality. USB-cables – some cheap cables don’t transmit data, just charge.
- 🔧 Drivers - install the Mi PC Suite or drivers manually through Device Manager.
- 📱 Debugging permission - in the developer settings (Settings) → The phone. → Version. MIUI — Tap it 7 times) turn on the debugging by USB.
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If the adb device command returns a blank list, try reconnecting the cable or performing an adb kill-server, and then adb start-server in the terminal.
Method 3: Entering through MIUI Recovery (alternative method)
On some Xiaomi models (e.g. Redmi 9A or POCO M3), you can get into Fastboot via the standard MIUI Recovery menu.This method is useful if the buttons or ADB are not working.
Instructions:
- Turn off the phone.
- Press Power + Volume Up to enter MIUI Recovery.
- In the recovery menu, select the language (if required).
- Go to the Reboot (or Reboot) section.
- Select Fastboot (or Fastboot Mode).
- Confirm the choice of the power button.
Note that newer models (Xiaomi 13, Redmi Note 12) may not have this option, so use ADB or buttons.
Why is MIUI Recovery not Fastboot?
Table: Button combinations for different Xiaomi models
Not all Xiaomi smartphones use the same combination to log into the Fastboot. Below is a table with current data for popular models (as of 2026).
| Model | Button combination | Notes |
|---|---|---|
| Xiaomi 13/13 Pro/13 Ultra | Power + Volume Down | At 13 Ultra, you may need to hold the buttons for up to 20 seconds. |
| Redmi Note 12 Pro+/12T Pro | Power + Volume Down | If it doesn’t work, try Power + Volume Up, then select Fastboot from the menu. |
| POCO F5/F4 GT | Power + Volume Down | The POCO F4 GT sometimes requires confirmation with the Volume Up button. |
| Xiaomi Pad 6/6 Pro | Power + Volume Up | On tablets, the combination may be different from smartphones. |
| Redmi A2/A1 | Power + Volume Down | Budget models may require longer retention (up to 15 seconds). |
If your model is not in the table, try the standard Power + Volume Down combination. On devices with a Snapdragon 8 Gen 2/3 processor (such as Xiaomi 14), you may need to pre-disable the Quick Boot feature in the battery settings, otherwise the smartphone will turn on in normal mode.
Typical errors and their solutions
Even if you follow instructions correctly, users often encounter problems when logging into Fastboot. Let's look at the most common errors and how to fix them.
1.The device does not respond to the button combination
- 🔋 Battery discharge – charge your phone at least to 20-30%.
- 🔄 System freeze – try to perform a forced reboot (hold the Power for 20-30 seconds).
- 📱 Faulty buttons – check their performance in normal mode.
- 🔧 Locking the bootloader – on some models (for example, Xiaomi Mi 11 Ultra) a blocked bootloader can prevent you from entering the Fastboot.
2.The computer does not see the device in Fastboot mode
- 🖥️ There are no drivers – install Mi PC Suite or drivers manually through Device Manager (look for Android Bootloader Interface).
- 🔌 Problems with USB-cable – use the original cable or verified data transmission.
- 🔄 Port port USB 3.0 – Try connecting to the port USB 2.0 (they are usually black).
- 📋 Incorrect command – enter fastboot devices at the terminal to check the connection.
3. The error "Waiting for any device" appears
This error means that fastboot can't see the connected device.
- 🔧 Reinstall Android SDK Platform-Tools.
- 🖥️ Launch the terminal on behalf of the administrator.
- 🔄 Restart your computer and phone.
- 📋 Check if the device in Device Manager is defined as Android Bootloader Interface.
⚠️ Warning: If you see this device is locked (on a red background) after logging in to Fastboot, it means that the bootloader is locked. Unlock requires the official Mi Unlock Tool tool and a tied Mi Account. Attempts to flash a device with a locked bootloader will lead to an anti-rollback or “brick” error".
What to do after logging into Fastboot?
When you successfully activate Fastboot, there are plenty of options for modifying your device, but inexperienced users often get lost in not knowing what to do next.
1. Unlock the loader
- 🔓 Download the Mi Unlock Tool and follow the instructions.
- 📋 Link your Mi Account to your device (in Mi Cloud settings).
- ⏳ Expect confirmation from Xiaomi (3 to 720 hours).
2. Official firmware firmware
- 📥 Download the firmware for your model from the official website.
- 🖥️ Use the Mi Flash Tool to Fastboot Firmware.
- 🔄 Choose the option of clean all (complete cleaning) or save user data (save data).
Installation of custom recovery (TWRP)
- 📥 Find a compatible version TWRP For your model (for example, on twrp.me).
- 🖥️ Recovery Team: Fastboot Flash Recovery twrp.img
- 🔄 Reboot to TWRP Team: fastboot reboot recovery
4. Restoration of the brick
- 🛠️ If the smartphone does not turn on, try flashing the official firmware through the Mi Flash Tool.
- 📋 Devices with a blocked bootloader may require an authorized Mi Account.
- ⚠️ In difficult cases (e.g., anti-rollback error), contact the service center.
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Before any manipulations in Fastboot, make a backup copy of the data - firmware or unlocking the bootloader will lead to a complete reset of the device!