Resetting the robot vacuum cleaner Xiaomi to factory settings: 4 working methods

Xiaomi’s robot vacuum cleaner is no longer obedient, is it buggy or needs to be resold? Factory reset is a universal solution for most software problems. However, the wrong reset can turn a smart assistant into a “brick”, especially if it comes to models with laser navigation (LDS) or hybrid devices like Xiaomi Mi Robot Vacuum-Mop 2 Pro.

In this article, we have 4 proven ways to return the vacuum cleaner to its original state, including hidden methods for models without a physical reset button.We will discuss how to avoid typical errors (for example, losing binding to the Mi Home account) and what to do if the vacuum cleaner does not respond to the reset.

⚠️ Critical warning: Reset erases maps of premises, cleaning schedules and zone settings. If the vacuum cleaner is tied to a Mi Home account, reauthorization will be required after the reset. For models with XiaoAI voice assistant (e.g. Viomi). V3) It may be necessary to reinstall the firmware.

1.When do you need to reset the Xiaomi robot vacuum cleaner?

Factory reset is not a panacea, but it solves 80 percent of software problems, and here are the specific cases where the procedure is justified:

• 🔄 The vacuum cleaner hovers in the loading cycle (flashing indicator, emitting repeated sounds).
• 📱 Cannot untie the device from the old account (for example, when buying a used account).
• 🗺️ Maps of rooms are lost or vacuum cleaner is "lost" in a familiar room.
• 🔌 Wi-Fi connection errors (Error 520, Network failed).
• 💰 Preparation for sale – deletion of personal data (cleaning history, voice commands).

❌ Resetting doesn't work: if the problem is mechanical, like the brush engine error is not rotating or the vacuum cleaner is not charging.

2. Method 1: Reset via a button on the body (for most models)

The most reliable method is a hardware reset using a physical button, suitable for all Xiaomi vacuum cleaners with a Reset or Power button (for example, Mi Robot Vacuum 1/2/3, Dreame D9, Viomi SE).

Step-by-step:

1. Turn off the vacuum cleaner with a long press on the power button (5-7 seconds).
2. Find the Reset button – it’s usually located on the bottom panel next to the Wi-Fi indicator or under the battery cover.
3. Press and hold Reset for 10-15 seconds until you hear a beep (or a white light flashes).
4. Release the button. The vacuum cleaner will reset and return to factory settings.

⚠️ Note: Xiaomi Mi Robot Vacuum-Mop P and Dreame Bot Z10 The Pro Reset button is hidden under a rubber plug. Use a toothpick or a paper clip to press it.

Method 2: Reset via the Mi Home app (without physical access)

If the vacuum cleaner is connected to the Mi Home and responds to commands, you can reset remotely, this method is suitable for models with support for cloud management (Mi Robot Vacuum-Mop 2 Lite, Viomi V2 Pro and later).

Algorithm of action:

1. Open the Mi Home app and select your vacuum cleaner.
2. Go to Device Settings → General → Reset settings.
3. Confirm the action in the pop-up window. The vacuum cleaner will reboot.
4. After reset, remove the device from the list in Mi Home and add it again.

⚠️ Note: If the vacuum cleaner is tied to another region (for example, purchased on AliExpress with Chinese firmware), the Mi Home may not display the reset option.

Method 3: Reset via XiaoAI voice assistant (for Chinese firmware)

Models for the Chinese market (Mi Robot Vacuum STYJ02YM, Viomi V3 Max) are equipped with a voice assistant XiaoAI. Through it you can initialize a reset if other methods do not work.

Discharge commands:

(XiaoAI, restore factory settings)

After the command, the vacuum cleaner will confirm the action with voice () and restart. ⚠️ Important: This method only works on firmware that supports Chinese. For global versions, use other methods.

5. Method 4: Forced reset via a sequence of buttons (for "bricks")

If the vacuum cleaner doesn’t turn on, hovers on the Mi logo or doesn’t respond to buttons, try the emergency procedure. It is suitable for models with touch buttons (Dreame Bot W10, Xiaomi Mi Robot Vacuum-Mop 2 Ultra).

Instructions:

1. Disconnect the vacuum cleaner from the charging station.
2. Press the Power (Power) and Spot Cleaning buttons at the same time.
3. Hold for 20-30 seconds until the indicator flashes red and blue.
4. Release the buttons. The vacuum cleaner will reset and reset.

🔴 If the indicator flashes only red, it is a signal of a critical error (for example, a malfunction of the battery.

💡

After a forced discharge, the vacuum cleaner may not connect to Wi-Fi, in which case, first update the firmware through Mi Home, and then configure the network again.

Table 6: Compatibility of Reset Methods with Xiaomi Models

7. What to do if the discharge does not work?

If the vacuum cleaner is not discharged by any of the methods, check the following points:

• 🔋 Battery charge: At levels below 15%, the reset may be interrupted.charge the vacuum cleaner to at least 30%.
• 🔌 Children's Block: On some models (Dreame) D9 Pro) reset is blocked when activated child lock. Turn it off in Mi Home.
• 📲 Firmware region: Chinese firmware can ignore reset commands from global versions of Mi Home.Try changing your account region to China (Mainland).
• 🛠️ Mechanical damage: If the vacuum cleaner fell or got wet, the control module could have been damaged.

🔧 Last Chance: Refuse the vacuum cleaner manually through ADB Or a service center:

1. Download firmware for your model (e.g. from miuirom.org).
2. Connect to the vacuum cleaner via Wi-Fi in AP Mode (access point).
3. Download the firmware through Mi Home or the Xiaomi Flash Tool utility.

💡

If the vacuum cleaner after reset gives an error Error 10 (a problem with the gyroscope), calibrate it manually: put on a flat surface and hold the Power button for 10 seconds.

8.When a reset won't help: Signs of hardware malfunctions

If you've had problems after the reset, it's probably hardware.

• 🔴 Side brush not rotating: Wear of gear or motor. Replacement required.
• 🔋 Does not hold charge: Battery degradation (life of 2-3 years).
• 🎯 Seeing no obstacle: Pollution or breakdown LDS-sensor).
• 💦 Water leaks (in mop models): Tubular clog or pump malfunction.

⚠️ Attention: Self-repair LDS-The module or control board can cause the vacuum cleaner to fail completely. For diagnostics, contact Xiaomi service centers or authorized workshops.

FAQ: Frequent questions about resetting Xiaomi robot vacuum cleaner