Fastboot mode on Xiaomi, Redmi and POCO smartphones is a special protocol for firmware and diagnostics of a device through a computer. It is activated when certain buttons are pressed during on or after a system failure. Many users experience a situation where the phone gets stuck in this mode, displaying a hare in a hat-eared and the inscription FASTBOOT on the screen. Unlike Recovery Mode, where you can control the device through a sensor, in Fastboot interaction occurs only through ADB or physical buttons.
In this article, we’ll explain why Xiaomi can “hang” in Fastboot, how to safely exit this mode (including forced exit), and what to do if standard methods do not work. We’ll focus on the nuances for different models – from the budget Redmi Note to the flagship Xiaomi 13.
Why Xiaomi is loading into Fastboot: the main reasons
Fastboot is not a bug, it's a regular tool for developers and service centers, but its spontaneous activation often indicates software or hardware problems.
- 🔄 Failed update MIUI — squash OTA or MI Flash Tool can lead to a download cycle in Fastboot.
- 🔋 Battery discharge – if the charge is below 30%, the system may “hang” during the initialization stage.
- 🛠️ Damaged system files – for example, after manually deleting applications through ADB or use of Magisk modules.
- 🔌 Power button problems – a physical malfunction or sticking of contacts can simulate key clamping.
- 📱 Custom firmware conflict – incompatible cores or modified boot.img often lead to getting stuck.
On some models (e.g. Xiaomi Mi 11 or POCO F4), the Fastboot can activate after a hard reset through Hard Reset if the bootloader has been unlocked before, which is normal behavior, but it needs to be distinguished from real crashes.
Method 1: Standard exit from Fastboot via buttons
If your Xiaomi booted into Fastboot by accident (for example, after clicking a button combination), try to exit in the standard way:
- Hold the power button for 10-15 seconds until the screen goes out.
- Release the button and wait for the automatic reboot. Some models (like the Redmi 9A) can take 20-30 seconds to reboot.
- If the screen shows FASTBOOT again, repeat the action, but after turning off hold the power button + increase the volume to go to Recovery Mode.
This method works in 80% of cases of accidental activation of Fastboot, unless the cause is firmware damage. If the smartphone does not respond to button retention, move to the next method.
Make sure the battery is at least 50% charged | Turn off the USB cable (if connected) | Try connecting another charger | Check if the power button is stuck-->
Method 2: Forced reboot via ADB (for PC)
If the physical buttons don’t help, you can send a reboot command via Android Debug Bridge (ADB).This method requires a computer with Xiaomi drivers installed and a fastboot tool.
Follow the instructions:
- Download and install Google’s Platform Tools (includes fastboot and adb).
- Connect your smartphone to your PC through USB-cable (preferably original).
- Open the command line (Win + R → cmd) and go to the folder with the platform-tools:
cd C:\platform-tools- Check if the device is determined:
fastboot devicesIf you see a serial number in response, follow the reboot command:
fastboot rebootIf the team doesn’t work, try an alternative:
fastboot oem rebootWhat if the PC can’t see the device?
Method 3: Recovery with the Mi Flash Tool (for bricks)
If Xiaomi’s smartphone is constantly loading into Fastboot and doesn’t respond to commands, the firmware is likely damaged, in which case a full flashing through the Mi Flash Tool will help. This method will reset all data, so use it only if other methods have not helped.
Step-by-step:
- Download the Mi Flash Tool from the official website and install it.
- Download fastboot firmware for your model (for example, for Redmi Note 11, look for a file with the.tgz extension).
- Unpack the firmware in a folder without Cyrillic characters (for example, C:\Xiaomi\ROM).
- Launch the Mi Flash Tool, press Select and specify the path to the firmware folder.
- Connect the switched off smartphone to the PC by pressing the power button + volume reduction (to log into Fastboot).
- In the program, press Refresh - the device should appear.
- Select Clean All mode and press Flash.
| Firmware mode | Description | Effects of consequences |
|---|---|---|
| Clean All | Completely reflashing with the removal of all data | Removed photos, applications, settings |
| Clean All and Lock | Firmware + Locking of the loader | Requires unlocking for custom firmware |
| Save User Data | Firmware without deleting user data | It may not help in case of serious failures. |
⚠️ Note: Firmware through the Mi Flash Tool will reset IMEI, Serial number and other unique data if you chose the wrong version ROM. Always check the model and firmware region (e.g., inglobdev for the global version).
Method 4: Alternative methods for older models
On Xiaomi devices before 2018 (e.g. Redmi 4X, Mi 5) custom button combinations sometimes help.
- 🔄 Hard reset: Clutch power + Increase the volume by 20-30 seconds until the Mi logo appears.
- 🔌 Connect to charging: Insert charger and hold power + decrease volume within 10 seconds.
- 📱 Extraction SIM-Maps: On some models (e.g. Redmi) 3S) extraction SIM And rebooting helps bypass Fastboot.
For models with a non-removable battery (for example, Mi 8 or POCO F1), you can try to “swipe” an empty command through fastboot:
fastboot oem edlThis command will put the device into EDL (Emergency Download Mode) mode, from where it can be restored via the Mi Flash Tool or service center.
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If you have Xiaomi with a Qualcomm processor (like the Redmi Note 7), try the QFil firmware utility in EDL mode. It often saves the bricks when the Mi Flash Tool doesn't see the device.
How to avoid getting back into Fastboot
To prevent Xiaomi smartphone from getting stuck in Fastboot after a successful release, follow these recommendations:
- 🔄 Update. MIUI Only through official channels (Settings) → The phone. → Updating the system).
- 🛠️ Do not uninstall system applications without backup (use Titanium Backup or Swift Backup).
- 🔋 Keep an eye on battery power – do not update your firmware if the charge is below 50%.
- 📱 Avoid “left” firmware – custom ROM (For example, LineageOS should be compatible with your model.
If you frequently work with ADB or Fastboot, install the Quick Reboot app from Google Play – it lets you reboot to the desired mode without the risk of accidental activation.
⚠️ Note: On Xiaomi models with a blocked bootloader (for example, Redmi Note 12 2023) an attempt to flash custom recovery (TWRP) If you don't unlock it, you'll get hard-brick damage:
fastboot oem device-infoFrequent mistakes and their solutions
When using Fastboot, users often face typical problems, and here are the most common ones and how to fix them:
| Mistake. | Reason. | Decision |
|---|---|---|
| fastboot: error: Failed to boot into userspace | Damaged boot.img. | Sweat the original boot through fastboot flash boot boot.img |
| device not found | No drivers or USB-problem | Install Mi USB Driver and try another cable |
| The screen flashes and reboots. | Core and firmware conflict | Swipe the full ROM through the Mi Flash Tool |
| FASTBOOT: invalid sparse file format at header | Firmware file damaged | Download the firmware again (check the MD5 checksum). |
If you see this miui version cannot be downgraded, it means you are trying to flash an older version of MIUI onto a device with recoil protection, in which case you either need to look for the same or newer version of the firmware, or use the Mi Flash Tool with the Clean All and Lock tick (but this will delete all data).
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On Xiaomi models 2022-2026 (for example, Xiaomi 13T or Redmi Note 12 Pro+), the recoil protection works harder. Before checking the firmware version of MIUI in the file build.prop or on the site Xiaomi Firmware Updater.