How to Sign In to Fastboot on Xiaomi: All Ways to Unlock and Firmware

Why Xiaomi’s Fastboot is not just a “load mode”

Fastboot mode on Xiaomi smartphones (including Redmi, POCO and Mi) is not just an alternative to Recovery, but a full-fledged tool for low-level device management. Unlike the standard recovery menu, here you get access to unlock the bootloader, firmware through the Mi Flash Tool, restore bricks and even test hardware components. But here’s the caveat: the wrong actions in Fastboot can turn your smartphone into a brick without the ability to recover through standard methods.

In this article, we will discuss all the current ways to log into Fastboot on Xiaomi in 2026, including methods for devices with a locked bootloader, without a desktop screen or power buttons. Particular attention will be paid to the Xiaomi 14, Redmi Note 13 Pro+ and POCO F6 models, where the manufacturer has changed the key combinations. If you plan to unlock the bootloader, flash custom software or restore your smartphone after a crash, this instruction will become your “reach wand”.

Method 1: Standard button combination (works on 90% of models)

The most versatile method is the use of hardware buttons. It is suitable for most Xiaomi devices released after 2016, including the Redmi Note 12, POCO X5 and Mi 11 Lite. The main condition is that the smartphone must be completely turned off (not in sleep mode!).

Instructions:

• 🔄 Turn off your smartphone (press the power button and select “Switch off” or hold 10)+ seconds before vibration).
• 🔧 Simultaneously press the power button + Loudness down.
• 🕒 Hold both buttons for 10-15 seconds until the Mi Bunny logo appears in Fastboot mode. FASTBOOT).
• 🚫 If the Recovery menu appears, then you have kept the Volume up - try again.

On some models (such as Xiaomi 13T or Redmi K60), the combination may differ:

💡

If your smartphone doesn’t respond to the buttons, try holding them for 20 to 30 seconds — sometimes it helps wake up the power controller.

Method 2: Sign in via ADB (if smartphone is enabled)

If your Xiaomi works but you need to upgrade to Fastboot without rebooting (for example, to unlock the bootloader), use ADB (Android Debug Bridge).This method requires USB debugging enabled and drivers installed on the PC. Suitable for all models, including the Xiaomi 12S Ultra and Redmi K50 Gaming.

Step-by-step:

1. Turn on Developer Mode: Go to Settings → About Phone → MIUI version and tap 7 times on the build number.
2. Activate USB Debugging in Settings → Additional → For developers.
3. Connect your smartphone to your PC via the original cable (important!).
4. Open the Command Prompt (Windows) or Terminal (macOS/Linux) and type:

adb devices

If the device appears in the list, do:

adb reboot bootloader

Once the command is executed, the smartphone will automatically reboot to Fastboot, a method that is especially useful if you don’t have hardware buttons running or want to avoid mechanical wear and tear.

Method 3: Forced entry through the Mi Flash Tool (for bricks)

If your Xiaomi is not turning on (hanging on the logo, cyclically restarting or completely dead) but is responding to a PC connection (vibrates, defined as Qualcomm HS-USB QDLoader 9008), you can use the Mi Flash Tool.This method is suitable for Qualcomm devices (most Redmi and POCO) and requires the installation of special drivers.

Instructions:

1. Download and install the Mi Flash Tool (version 2023.4.1 or later).
2. Connect the switched off smartphone to the PC without pressing buttons.
3. Hold the Loud down. + Power for 20-30 seconds until the PC determines the device as COM-port.
4. In the Mi Flash Tool, click Refresh – if the device appears in the list, you are in EDL (Emergency Download) mode.
5. Select firmware (.tgz or.zip) and press Flash.

💡

EDL mode allows you to flash the device even with completely erased firmware, but requires an authorized Xiaomi account for new models (starting in 2022).

⚠️ Note: Starting with Xiaomi 12 and Redmi Note 11 for use EDL You need to log in through your official Xiaomi account, and without it, the firmware will be blocked with an error. SLA This restriction can only be circumvented through service centers or the purchase of an authorized account (not recommended!).

Method 4: Alternative methods for complex cases

If standard methods don’t work (e.g., a broken power button or a smartphone doesn’t respond to ADB), try these options:

4.1. Through the Recovery menu

On some models (Redmi 9A, POCO M3) you can go to Fastboot from the Recovery menu:

1. Enter Recovery (keep the food + volume up).
2. Select Reboot → Fastboot (navigation with volume buttons, confirmation – power).

4.2. With the help of test teams (for service centers)

On devices with a MediaTek processor (e.g. Redmi 10A or POCO C50), you can use hidden codes:

##3644633##

After entering this code in the dialer, select Fastboot Mode. ⚠️ Note: Not all codes work on new firmware MIUI 14/15 — After their use, you may need to reset the settings.

4.3. Through third-party utilities (for advanced users)

Utilities like FastbootEnhance or XiaomiTool V2 allow you to navigate to Fastboot with some limitations, such as unlocking a bootloader on a Xiaomi 13 Ultra without waiting 168 hours, but these tools require command line knowledge and can lead to IMEI blocking.

💡

Before using third-party utilities, back up your data via adb backup or Mi Cloud. In 30% of cases, unlocking the bootloader erases internal memory!

Frequent Mistakes and How to Avoid Them

Even experienced users have problems logging into Fastboot, and here are the most common errors and solutions:

⚠️ Warning: If you see Device is corrupted. It can't be trusted and may not work properly after logging in to Fastboot, it means that the firmware is corrupt. Don't try to stitch the device without a backup persist and nvram - this can lead to loss of the firmware. IMEI nets!

Fastboot vs Recovery: When to Use the Mode

Many users confuse Fastboot and Recovery, although they have very different tasks.

• 🔧 Fastboot:
• 🛠️ Recovery:

For example, if you need to install Magisk for root rights, you will need to:

1. Unlock the bootloader via Fastboot.
2. Switch modified boot.img via Fastboot.
3. Install Magisk.zip via Recovery (if TWRP is used).

💡

To unlock the bootloader on new models Xiaomi (2023-2026) requires an account to the device and a wait of 168 hours (7 days), this restriction can not be avoided without the risk of blocking.

FAQ: Answers to Frequent Questions