Maintenance Mode on Xiaomi: what is this program, why you need it and how to work with it

Why Xiaomi has suddenly switched to Maintenance Mode

You turned on your Xiaomi smartphone, and instead of your desktop, you saw a black screen with the words Maintenance Mode and a limited set of functions? Don't panic - it's not a virus or a breakdown. Maintenance Mode (aka Maintance Mode or fastbootd) - a regular feature of the MIUI firmware that is activated in critical situations: when an update fails, a failed reset or a conflict of system files.

In this mode, the smartphone looks "broken": no access to apps, contacts or files, and the menu displays only basic options like Reboot or Wipe Data. But in fact, Maintenance Mode is your lifeline. It prevents the full "brick" of the device, allowing you to restore functionality through standard tools MIUI or Fastboot. Next, we will analyze why it appears, how to use it and what to do if the smartphone is stuck in this mode.

⚠️ Important: if you saw Maintenance Mode after self-firmware through TWRP or Fastboot, the reason could be an incorrect firmware file, an interrupted process, or an incompatible version MIUI In this case, the standard exit methods may not work, but you'll need manual recovery.

What is Maintenance Mode: Technical Details

Maintenance Mode is a diagnostic mode in MIUI firmware that activates automatically when critical errors are detected in the system partition. It operates at the fastboot level, which allows:

• 🔧 Recover damaged system files without full flashing;
• 📱 Diagnose hardware problems (e.g., eMMC memory errors);
• 🔄 Perform a reset (Wipe Data) even when the boot loader is blocked;
• 🔌 Connect to a PC for manual recovery via the Mi Flash Tool.

The mode looks like Recovery Mode, but with a key difference: there is no MIUI Recovery GUI, only a text menu in English (rarely in Chinese) with a limited set of commands.

Xiaomi Maintenance Mode


1. Reboot




2. Wipe Data




3. Connect with MiAssistant





Select: [Use Vol+/- to choose, Power to confirm]

The mode starts automatically in three cases:

1. After a failed update (for example, if the firmware was interrupted by 50%);
2. If system files are damaged (viruses, root rights, incorrect removal of applications);
3. If the Factory Reset has been interrupted.

What is Maintenance Mode: Photos and menus

To avoid confusing Maintenance Mode with other modes (Fastboot, Recovery or Brick), pay attention to the key visual features:

If the screen displays the Xiaomi logo with a download progress bar, which hangs by 20-30%, and then goes to the text menu – this is exactly Maintenance Mode. In rare cases (on older models like Redmi Note 3), the menu can be in Chinese – then look for items with characters (Reboot) and (Wipe Data).

📌 Tip: if the menu is in English, but you are not sure about the choice of item, take a picture of the screen and check the translation through Google Lens. An error in the selection (for example, a random Wipe Data) will lead to the loss of all data.

Reasons for Maintenance Mode Activation on Xiaomi

The maintenance mode doesn't just turn on. top-5 The reasons why your Xiaomi, Redmi or POCO Maybe go over:

• 🔄 Interrupted Update: If the firmware through Ota or Recovery was interrupted (battery is drained, power is turned off, server error).
• 🧹 Factory Reset through Settings or Recovery ended with an error (for example, due to a damaged partition) /data).
• 🛠️ Root rights or modifications: removing system applications (MiuiSystemUI, Security), modifying files in the system /system via Magisk or ADB.
• 🔋 Memory problems: mistakes eMMC/UFS (Often on older models like Redmi. 4X or Mi A1).
• 📱 Incompatible firmware: an attempt to install MIUI for another model (for example, firmware from Redmi Note 10 Pro on Note 10).

Critical error: If the Maintenance Mode appears after every smartphone turn on, even after the data reset, it indicates a hardware problem — memory or controller damage, in which case only the service center will help.

⚠️ Note: if the mode is activated after using tools like XiaomiTool or MiFlash, do not try to re-switch the device without checking the model and firmware version. Double error can lead to a full "brick" (for example, on Snapdragon devices with a locked bootloader).

How to exit Maintenance Mode: step-by-step instructions

The way out depends on the reason for the release, and let's start with the simplest and safest method.

Method 1: Simple Reboot

In 30% of cases, the mode is activated incorrectly (for example, after a deep discharge of the battery).

1. Select the Reboot button (usually the first one).
2. Press the power button to confirm.
3. Wait 5-10 minutes. If the smartphone boots, the problem is solved.

Method 2: Resetting data (Wipe Data)

If the reboot doesn't work, you'll have to reset your settings. Attention: this will delete all the data on your device (photos, apps, accounts).

1. Select Wipe Data (second on the menu).
2. Confirm the action (it may be necessary to enter a password if it was set).
3. After reset, select Reboot again.

🔹 Exception: on certain models (e.g, POCO F3 or Mi 11) after Wipe Data may appear Data corrupted error, in which case you will need firmware through Fastboot.

Method 3: Connect to MiAssistant (for PC)

If the first two methods did not work, connect your smartphone to your computer:

1. Select Connect with MiAssistant.
2. Download MiAssistant on PC (Windows).
3. Follow the instructions of the recovery program (usually offers to download the firmware and flash the device).

1. Install Qualcomm or MediaTek drivers (depending on your Xiaomi processor).

2. Use another USB-cable (preferably original).

3. Run the program on behalf of the administrator.-->

Method 4: Manual recovery via Fastboot

For power users: If previous methods didn’t help, manually run the device through Fastboot:

1. Download the firmware for your model from the Xiaomi Firmware Updater website (choose the Fastboot version).
2. Unpack the archive in a folder on your PC.
3. Connect your smartphone to your PC in Fastboot mode (press Power + Vol- when you turn on).
4. Launch the file. flash_all.bat (For Windows, use the command: fastboot flash all

⚠️ Note: Fastboot will reset all data, including IMEI settings of the module NFC (After the procedure, you may need to re-activate the device via Mi Account.

What to do if nothing helps: advanced methods

If the smartphone persists in returning to Maintenance Mode after all the manipulations, the problem may be deeper:

• 🔧 bootloader damaged: Devices with a locked bootloader (e.g. Redmi Note 12) may need official unlocking via Mi Unlock Tool.
• 💾 Memory error: If Flash write failure appears when you are firmware, it indicates wear and tear eMMC/UFS. The solution is to replace the memory chip (only in the service).
• 🔌 Power problems: unstable stress when firmware is running (for example, through weak power supply) USB-Hub) may cause cyclical reboot in Maintenance Mode.

Emergency method for advanced users: if you have unlocked bootloader, try flashing custom Recovery (for example, TWRP) and installing clean firmware through it.

1. Download TWRP for your model from twrp.me.
2. Fastboot Fastboot command: fastboot flash recovery twrp.img fastboot boot twrp.img
3. In TWRP, run Wipe → Format Data (enter yes for confirmation).
4. Install the firmware through Install (select a file with the.zip extension).

⚠️ Note: on new devices (e.g. Xiaomi 13 or Redmi) K60) installation TWRP This can cause the bootloader to be blocked due to the Anti-Rollback system. XDA.

💡

If the smartphone does not leave the Maintenance Mode after all attempts, the cause is almost always a hardware malfunction (memory, motherboard).In this case, self-repair is impractical - contact the Xiaomi service center.

How to avoid getting into Maintenance Mode: prevention

It is better to prevent a problem than to solve it. Follow these rules to minimize the risk of activation of the mode:

• 🔋 Battery charge: never update firmware if charge is below 50%. Interrupted due to discharge is the most common reason.
• 📡 Stable connection: When upgrading via Ota, use Wi-Fi, not mobile internet.
• 🛡️ Data Backup: Before resetting or firmware, save important files to your PC or cloud (Mi Cloud, Google Drive).
• 🔧 Official Firmware: Download MIUI Only from official website or verified sources (Xiaomi Firmware Updater).
• 🚫 No Roots: If you’re not an experienced user, avoid Magisk, Xposed, and other system modifications.

📌 Advice for owners POCO: series-based POCO (for example, POCO X3 or POCO F4) Before you run the firmware, disable the Automatic Brightness option in the screen settings.This eliminates conflict with the display drivers, which can lead to a freeze in the Maintenance Mode.

If you often experiment with firmware, keep on hand:

• 🔌 OTG-USB cable with a flash drive on which the firmware is recorded (in case the PC is not available);
• 📄 Recording. IMEI (Save it via *#06# or in the settings);
• 🔐 Mi Account details (login and password may be required to unlock after resetting).

FAQ: Frequent questions about Maintenance Mode on Xiaomi