You turned on your Xiaomi smartphone, and instead of your desktop, you saw a black screen with the words FASTBOOT and the rabbit logo in a hat? 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, for the average user, getting into the Fastboot often comes as a surprise, especially if the phone gets stuck in this state after an update, reset or unsuccessful attempt to get root rights.
In this article, we will discuss in detail: what is Fastboot and why it is needed in smartphones Xiaomi/Redmi/POCO, Why does the phone go into this mode (including after switching off or charging), how to safely exit Fastboot without losing data,
What to do if the smartphone is looped on the screen Fastboot and does not respond to the buttons.
Separately, we will consider the nuances for popular models - from the Redmi Note 10 Pro to the flagships of Xiaomi 13 Ultra.
What is Fastboot on Xiaomi and why is it needed?
Fastboot (which translates to โfast bootโ) is a protocol for interaction between a smartphone and a computer that allows you to control the device at a low level, bypassing the Android operating system. Unlike Recovery mode, which provides basic recovery functions, Fastboot provides advanced features:
- ๐ Unlocking the bootloader (bootloader) - a mandatory step before installing custom firmware or obtaining root rights.
- ๐ฅ Firmware of the device through official or unofficial images (for example, using the Mi Flash Tool).
- ๐ง Recovery of โbricksโ โ when the smartphone does not turn on due to damaged software.
- ๐ Verification of hardware components (e.g., testing memory or communication module).
On the Fastboot screen you will see:
- The Mi Bunny logo (rabbit in the hat) is a symbol of Xiaomi.
- The inscription FASTBOOT in large letters.
- Information about the status of the connection to the PC (if the cable is inserted).
- On some models, the bootloader version (Locked/Unlocked) is used.
It's important to understand that Fastboot isn't a bug, it's a tool for power users, but if you didn't plan on getting into that mode, it signals a system malfunction.
Why Xiaomi is moving to Fastboot: 5 main reasons
If your Xiaomi or Redmi smartphone suddenly loads into Fastboot, itโs likely one of the following events is to blame:
- Failed software update: Interrupted firmware over the air (OTA) or through the Mi Flash Tool can cause a bootloader to crash, often found on the POCO F3 and Redmi Note 11 models after upgrading to MIUI 14.
- Hard Reset via Recovery sometimes ends up moving to Fastboot if the system canโt reboot properly.
- Power button problems: Sticking or mechanically damaging the Power button can make your smartphone โthinkโ youโre holding it to log into the Fastboot.
- Custom firmware conflict: Installing unofficial software (like LineageOS) without unlocking the bootloader results in a loop on the Fastboot screen.
- Hardware malfunctions: Damage to the USB-C connector, power controller or memory (eMMC/UFS) can cause a false transition to firmware mode.
On some models (such as the Xiaomi Mi 11 or Redmi K40), the Fastboot appears after connecting to a charge if the battery is completely drained.
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If your smartphone only switches to Fastboot when you connect to a charger, try using another cable or power supply. Sometimes the problem lies in a faulty accessory.
How to Get Out of Fastboot on Xiaomi: 3 Safe Ways
If your smartphone is stuck on a Fastboot screen, try standard non-PC exit methods first. They work 80% of the time and don't require technical skills.
Method 1: Reboot through buttons
The simplest method is forced reset:
- Hold the Power button for 10-15 seconds until the screen goes out.
- Release the button and wait for the automatic reboot.
- If the smartphone is loaded again in Fastboot, repeat the action 2-3 times.
Some models (such as the POCO X3 Pro) may require a Power + Volume Up combination. Hold both buttons for 20 seconds until the device vibrates.
Method 2: Entering Recovery and resetting the cache
If a simple reboot didnโt help, try clearing the cache through Recovery:
Hold Power + Volume Up until the Mi| logo appears
Release the buttons when the Recovery | menu appears
Select the Wipe & Reset option โ Wipe Cache|
Confirm the action and restart the phone
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Important: This method doesn't delete user data, but it resets temporary system files. If after cleaning the cache, the smartphone goes back to Fastboot, move on to the next method.
Method 3: Connect to PC and exit command
If the phone doesnโt respond to buttons, youโll need a computer with ADB/Fastboot drivers installed:
- Download and install Googleโs Platform Tools.
- Connect your smartphone to your PC via USB (use the original cable!).
- Open the command line (cmd) in the folder with the platform-tools.
- Enter the command: fastboot reboot
If the team doesnโt work, try:
fastboot continueThis command orders the bootloader to continue the standard Android boot.
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The fastboot reboot command only works if the bootloader is not locked. New Xiaomi models (like the 13T) may need to be unlocked through the Mi Unlock Tool.
What to do if Xiaomi is stuck on the Fastboot screen
If your smartphone is constantly coming back to Fastboot after every reboot, the problem is bigger.
- Check the battery. Connect the phone to charge for 30 minutes -- sometimes a discharged battery interferes with the proper load.
- Update your firmware through the Mi Flash Tool. Download the official firmware for your model from Xiaomi and run it in Fastboot mode.
- Check the hardware components: ๐ Connect another charger โ a faulty cable can cause a false Fastboot. ๐ Remove and insert the battery back (if the model with a removable battery, for example, Redmi). 4X). ๐ Listen, is there any extraneous sounds (clicks, squeak) from the dynamics - this may indicate problems with the motherboard.
On models with a MediaTek processor (such as the Redmi 9A or POCO C31), looping into the Fastboot is often associated with damage to the preloader partition, in which case only flashing through the SP Flash Tool will help.
What happens if you interrupt the firmware in Fastboot?
Features of exiting Fastboot on popular Xiaomi models
Some Xiaomi smartphones have unique nuances of working with Fastboot. We collected them in a table:
| Model | Features of Fastboot | Withdrawal recommendations |
|---|---|---|
| Redmi Note 10 Pro | It is often used in Fastboot after upgrading to MIUI 13/14. | Use the fastboot command set_active a, then fastboot reboot. |
| POCO F3 / F4 | It can spontaneously switch to Fastboot when connected to a PC. | Disable USB debugging in the developer settings before connecting. |
| Xiaomi Mi 11 / 12 | Requires confirmation of unlocking the bootloader through Mi Account. | Link your device to your Xiaomi account before using the Mi Unlock Tool. |
| Redmi 9 / 9A | Fastboot may appear due to a damaged LK partition. | Swipe the full firmware image through the SP Flash Tool. |
On flagships (Xiaomi 13 Pro, Mix Fold 2) to exit Fastboot may require authorization through Mi Account. If you forget the password, restore it on the Xiaomi site.
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On Qualcomm Snapdragon models (such as the POCO X5 Pro) to force a reboot from Fastboot, hold the Power + Volume Down for 30 seconds.
What can not be done if Xiaomi is stuck in Fastboot
Some actions may aggravate the problem or lead to irreversible data loss.
โ ๏ธ Please note: Never press Volume Up + Power in Fastboot mode if you're not sure of the outcome, and on some models, it results in a complete reset (including photos and contacts).
- ๐ซ Do not remove the battery (on models with removable battery) without first discharging the capacitors - this can damage the power controller.
- ๐ซ Donโt stitch unofficial images without unlocking the bootloader โ it will turn the phone into a brickยป.
- ๐ซ Don't use programs like this. MTK Droid Tool for MediaTek devices without backup NVRAM โ It can break down. IMEI.
โ ๏ธ Note: On new Xiaomi models (released after 2022), an attempt to flash custom software without officially unlocking the bootloader leads to a lock on the Mi Account for 72 hours.
Prevention: How to Avoid Accidental Logging in Fastboot
To avoid facing an unexpected transition to Fastboot, follow these guidelines:
- ๐ Update the software only through official channels (Settings) โ The phone. โ Updating the system).
- ๐ Do not allow the battery to drain completely โ this can damage the memory partitions.
- ๐ง Turn off the debugging. USB, If you do not use it (Settings) โ For developers).
- ๐ ๏ธ Do not install custom firmware without unlocking the bootloader through the Mi Unlock Tool.
- ๐ Use original cables to charge and connect to your PC.
If youโre actively experimenting with firmware, create a backup through TWRP Recovery or Xiaomi Backup, which will allow you to recover data even after resetting.
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On models with MIUI 14 and later, enable Data Protection when reset (Settings โ Memory โ Backup) to save photos and documents even after Hard Reset.