Fastboot mode on Xiaomi phone: what to do if the device is frozen

You turned on your Xiaomi smartphone, and instead of the usual screensaver, a black background appeared with a white Mi Bunny robot and the inscription FASTBOOT? Don't panic - this is not a breakdown, but a special engineering mode that is used to firmware, unlock the bootloader or restore the system. However, if the phone got stuck in it without your participation, this is a signal of software problems.

In this article, we will discuss in detail what Fastboot is on Xiaomi, why the device can get into this mode on its own, and most importantly, how to safely exit it. You will learn about all possible solutions: from a simple restart to a complete flash through MiFlash, and we will give recommendations on how to avoid repeated crashes and what to do if standard methods do not help.

The material is relevant for all models Xiaomi, Redmi and POCO (including Redmi Note 12, Xiaomi 13, POCO X5, etc.), regardless of the version of MIUI. If your phone is locked by the operator or has an unlocked bootloader - instructions are also suitable, but taking into account the nuances, which we will tell separately.

What is Fastboot Mode and Why You Need It

Fastboot Mode is a low-level tool for interacting with the Android device bootloader.

• 📱 Install custom firmware (Custom) ROM) via fastboot flash.
• 🔓 Unlock the bootloader to obtain root rights.
• 🔄 Restore standard firmware through MiFlash.
• 🛠️ Fix download errors after failed updates.

Unlike Recovery Mode, where control is carried out through the touch screen, Fastboot all commands are fed from the computer via the console (for example, fastboot devices or fastboot reboot).This makes the mode powerful, but also potentially dangerous: improper actions can lead to a “brick” (complete inoperability) of the device.

On Xiaomi, Fastboot entry usually occurs:

• 🔧 Forced – holding the buttons Volume down + Power with the phone turned off.
• 🤖 Automatically – if the system cannot boot (the boot partition or system is damaged).
• 💻 On command from a PC - when connecting to MiFlash or ADB.

⚠️ Note: If the phone itself moved to Fastboot after updating or resetting, this may mean a conflict of firmware versions. In this case, do not immediately try to flash the device — first check the integrity of the files. boot.img and recovery.img.

Reasons for self-entry into Fastboot

If you didn’t press the button combination, but the Xiaomi phone still loaded into the Fastboot, the reasons may be as follows:

Most often, the problem arises after:

• 🔄 Interrupted update “by air» (OTA).
• 🔧 Installations of unofficial modifications (for example, Magisk or Xposed).
• 📉 Critical battery discharge during firmware.
• 💥 Falls or impacts of the device (may damage memory contacts).

How to get out of Fastboot on Xiaomi: Step-by-step ways

If your phone is stuck in a Fastboot, try the simplest methods first, which work 70% of the time and don't require a PC connection.

Method 1: Forced resetting

The safest option is a hard rebuke.

1. Hold the power button for 20-30 seconds.
2. If the screen is gone but the phone is not restarted, press Power + Volume up for 10 seconds.
3. After vibration, release the buttons and wait for the standard boot.

If the device returns to Fastboot again, proceed to the next method.

Method 2: Entering Recovery Mode

You can reset your settings or reinstall your firmware without a PC through Recovery.

1. Turn off the phone (hold power until it is turned off).
2. Press Power + Volume up before the Mi Recovery logo appears.
3. Select Wipe Data → Wipe All Data (reset to factory settings).
4. After reset, go to Reboot → Reboot to System.

⚠️ Note: If the E:Can't mount error is displayed in Recovery /data, This means that the partition with user data is damaged, and in this case, only full firmware through MiFlash will help.

Method 3: Firmware through MiFlash (for experienced)

If the phone doesn't respond to a reset, you'll need firmware through the official MiFlash utility, a method that's suitable for devices with an unlocked bootloader.

Download the latest version of MiFlash from Xiaomi|

Install Qualcomm/MTK drivers for your model |

Download stock firmware (.tgz format) for your device |

Connect your phone to your PC in Fastboot mode (keep Volume down when you connect USB)|

Disable the antivirus (it can block firmware files)-->

Step-by-step:

1. Unpack the firmware archive into a folder without Cyrillic characters (e.g., C:\Xiaomi\ROM).
2. Launch MiFlash, press Select and point the path to the firmware folder.
3. Connect your phone in Fastboot mode (should be determined as to how to use it) COM-port).
4. In MiFlash, select Clean All (full clean) or Clean All and Lock (loader lock).
5. Press Flash and wait until the end (the process will take 5-15 minutes).

Once the firmware is successful, the phone will automatically restart, and if you have an anti-rollback error, you are trying to install an older version of MIUI than the one you had before, in which case download the firmware with a higher build number.

Features for phones with a blocked loader

If you have never unlocked a bootloader on your Xiaomi, you won’t be able to flash the device through MiFlash, and the utility will give you a device is locked error.

Option 1: Unlock through Mi Unlock

The official way from Xiaomi:

1. Download the Mi Unlock Tool and log in to the same Mi Account that is linked to your phone.
2. Connect the device in Fastboot mode.
3. Run Mi Unlock, wait for the account to be checked (it can take up to 72 hours).
4. Press Unlock and confirm the action.

Once unlocked, you can flash your phone through MiFlash.

Option 2: Recovery through EDL-mode (for advanced)

If unlocking is not possible (for example, due to binding to the operator), you can use the EDL-Emergency Download Mode: It allows you to flash the device even with a locked bootloader, but requires you to do so:

• 🔌 Special cable (EDL cable) or circuits of the circuit board.
• 💻 QFil programs (for Qualcomm) or SP Flash Tool (for MediaTek).
• 📄 Authorized Xiaomi Account (for new models).

⚠️ Attention: Use EDL on devices with Qualcomm Snapdragon processor 8 Gen 2/3 (for example, Xiaomi 13 Ultra, Redmi K60 Pro can lead to hardware locking (hard-brick) if the firmware is not selected correctly.

Frequent mistakes and their solutions

When working with Fastboot, users often encounter common errors, and we have collected the most common and ways to fix them:

If you see an error that is not in the table, try:

• 🔍 Enter the full text of the error in the search engine with the phone model.
• 💬 Contact the XDA-Developers forums or 4PDA.
• 📞 Contact Xiaomi Support (for Warranty Devices).

💡

If the phone is stuck on the MI logo after the firmware, don’t panic – sometimes the first download takes up to 10 minutes.If the screen does not change for longer than 15 minutes, repeat the firmware with a complete clean (Clean All).

Prevention: How to avoid getting back into the Fastboot

To prevent Xiaomi phone from “going” to Fastboot on its own, follow these guidelines:

• 📲 Update regularly MIUI through settings → The phone. → Updating the system.
• 🔋 Do not interrupt the update process (even if it is suspended – wait at least 30 minutes).
• 🛡️ Do not install unofficial firmware or modifications without backup.
• 🔌 Use original cables and chargers (cheap accessories can cause power failures).
• 📱 Periodically check the battery health in Settings → Battery → Battery status.

If you like to experiment with the scalp:

• 🔧 Always make a backup through TWRP or Mi PC Suite before changes before changes.
• 📌 Check the compatibility of kernels with your version MIUI.
• 🔓 Unlock the bootloader before installing unofficial software.

💡

If your Xiaomi often switches to Fastboot, it could be a sign of wear and tear on the flash memory, which can only help if you replace the chip in the service center.

FAQ: Answers to Frequent Questions