On the phone Xiaomi appeared screen Fastboot: reasons and 5 ways to solve

You turned on a Xiaomi smartphone, and instead of your desktop, you saw a black screen with a green android robot and it said Fastboot? It's not a problem -- it went into engineering mode, which is used to run the firmware, unlock the bootloader or restore the system. But why did it activate on its own, and how do you get the device back to normal?

80 percent of the time, the problem is solved without going to the service center, and you just need to do a few simple things, but if you tried to flash your phone through informal tools like XiaomiTool or TWRP before you came along, the risk of a device building up is up to 60 percent, and in this article, we'll look at all the scenarios that you can do, from a basic restart to a manual firmware recovery.

The material is relevant for all Xiaomi, Redmi and POCO models, including the latest Mi 13 series, Redmi Note 12 and POCO F5. Instructions are universal and work independently of the MIUI version (including MIUI 14 based on Android 13/14).

Why Xiaomi Phone Is Loading In Fastboot: 6 Top Reasons

Fastboot (or Bootloader Mode) is a low-level tool for interacting with smartphone hardware, activated not by chance, but as a reaction to specific actions or crashes.

• 🔄 Failed Software Update: Interrupted Installation OTA-Updates (for example, through Settings) → The phone. → Update MIUI) Failure to install the Mi Flash Tool.
• 🔌 Battery problems: If the battery is under 5% or damaged, the system can automatically go to Fastboot for diagnostics.
• 🛠️ Unauthorized manipulation, custom recaveri installation (TWRP), Unlocking the bootloader via fastboot oem unlock, or manually changing system files.
• 💥 Hardware malfunctions. Connector damage. USB-C, short circuit on the motherboard or malfunction of the power button.
• 📱 Application Conflict: Viruses or programs with superuser rights (such as Magisk) can initialize a reboot to Fastboot.
• ⚡ Hard reset. If you tried to do Hard Reset through a button combination, but interrupted the process.

In most cases, the mode is activated due to software errors, but if the phone does not respond to buttons or is not detected by the computer, the problem can be hardware. For example, on the Redmi Note 10 Pro and POCO X3 Pro models, there are frequent cases when the Fastboot appears due to a departing battery plume.

Method 1: Simple reboot (works 65% of the time)

The first thing to try is to force you to exit Fastboot mode without losing data, which works if the failure was temporary (for example, due to application conflict or improper shutdown).

Instructions:

1. Press the power button for 10-15 seconds until the screen goes out.
2. Wait 30 seconds (don’t turn on your phone right away!)
3. Press the power button once for a standard download.

If the phone is loaded again in Fastboot, try an alternative:

• 🔋 Turn off the charger (if connected).
• 📴 Press the power button. + volume increase by 20 seconds.
• 🔄 After vibration release the buttons – the phone should restart in normal mode.

Important! If you have a screen that says No command or a Mi logo after you reboot, it's a different mode, Recovery. In this case, move on to Method 4.

Method 2: Exit via Mi Assistant (Official Xiaomi Tool)

If a simple reboot doesn’t work, use the Mi Assistant utility (formerly Mi PC Suite), which automatically detects the phone model and offers recovery options, and is suitable for devices with a locked bootloader and does not require technical knowledge.

Step-by-step:

1. Download Mi Assistant from the official Xiaomi website and install it on PC.
2. Connect your phone to your computer through the original USB-cable (important!).
3. Run the utility and wait for the program to determine the model (for example, Redmi Note 11 Pro+ 5G).
4. In the menu, select System Restore → Exit from Fastboot.
5. Follow the on-screen prompts (confirmation via Mi Account may be required).

⚠️ Warning: If Mi Assistant offers to flash your phone, refuse it, it will lead to a complete data cleanup!

Method 3: Fastboot commands via ADB (for advanced users)

If previous methods didn't work, you'll have to use console commands, which requires you to install ADB and Fastboot on your computer, but gives you more control over the process, and is suitable for devices with an unlocked bootloader.

What you need:

• 🖥️ Computer with Windows/macOS/Linux.
• 🔌 Cable USB-C (preferably original).
• 📦 Installed Xiaomi drivers USB Drivers (download here).
• 🐧 Archives with ADB and Fastboot (official link).

Instructions:

1. Unpack the archive from the platform-tools to the root of the C:\ disk.
2. Connect your phone in Fastboot mode to your PC.
3. Open the command line (Win + R → enter cmd → Enter).
4. Go to the folder with the tools: cd C:\platform-tools
5. Check if the device is determined by fastboot devices (the serial number of the phone should appear).
6. Run the reboot command: fastboot reboot

If the fastboot reboot command doesn’t work, try an alternative:

fastboot continue

⚠️ Note: On some models (e.g, POCO X3 NFC) The fastboot continue command can cause a looped reboot. In this case, use fastboot reboot recovery to transition to Recovery Mode.

Method 4: Go to Recovery Mode and Reset Settings

If the phone doesn't respond to Fastboot commands but turns on, you can try booting into Recovery Mode and reset, which will delete all the data from the device, but return it to working condition.

How to log in to Recovery:

1. Turn off the phone (press the power button for 20 seconds).
2. Press the power button + increase the volume before the Mi logo appears.
3. Release the buttons and you will see the menu in Chinese/English.

Further action:

• 📱 Use volume buttons for navigation, power button for selection.
• 🔄 Choose Wipe Data → Wipe All Data (complete reset).
• 🔙 After cleaning, go back to the main menu and select Reboot. → Reboot to System.

If the menu is in Chinese, focus on the icons:

• 🧹 — dataset.
• 🔄 — restart.

💡

If the phone loads back into Fastboot after reset, it is a sign of a damaged firmware, in which case only flashing through the Mi Flash Tool (see Method 5) will help.

Method 5: Flashing through the Mi Flash Tool (extremely)

If all the previous methods didn't work, the last option is to completely flash the phone, which will delete all the data, but bring the device back to life.

• 🖥️ Windows computer 7/10/11.
• 🔌 Cable USB-C (necessarily original!).
• 📦 Fastboot firmware ROM For your model (download from the official website).
• 🔓 Unlocked bootloader (if not unlocked, use Mi Unlock Tool).

Step-by-step:

1. Download and install the Mi Flash Tool (link).
2. Unpack the firmware archive into a folder without Cyrillic characters (e.g., C:\Xiaomi\ROM).
3. Connect your phone in Fastboot mode to your PC.
4. Launch the Mi Flash Tool, press Select and specify the path to the firmware folder.
5. At the bottom of the window, select Clean All (complete cleaning).
6. Press Flash and wait until it is completed (5-10 minutes).

Once the firmware is in place, the phone will automatically restart. The first turn on can take up to 15 minutes - don't interrupt the process!

💡

Use only official firmware from Xiaomi. firmware from third-party resources (for example, 4PDA) may contain viruses or incompatible modifications.

What to do if nothing helps: hardware malfunctions

If the phone is still loading into the Fastboot or not responding to commands, the problem may be hardware.

Before visiting the service center:

• 📋 Write down the serial number (on the box or under the battery).
• 💳 Check the cost of diagnosis (in official Xiaomi services it is free of charge).
• ⚠️ Do not settle for repairs unless you are sure of the master’s qualifications – incompetent intervention can make the problem worse.

Average cost of repairs in Moscow (2026):

• Redmi Note 10/11 — from 1 800 ₽.
• POCO X3/X4 — from 2 200 ₽.
• Mi 11/12 — from 3 500 ₽.

FAQ: Frequent questions about Fastboot on Xiaomi