How to Reset the Vacuum Mop Essential Card with the Mi Home App: Full Instructions with Nuances

Xiaomi Vacuum Mop Essential is a popular cleaning automation solution, but sometimes its navigation system gets “glutty”: the map of the room is displayed incorrectly, routes are built randomly, or the device refuses to keep new plans at all. Most often, the problem is solved by resetting the map through the official Mi Home application. However, many users face difficulties: they can not find the right partition, are afraid of losing saved cleaning areas or do not understand why the robot behaves even stranger after reset.

In this article, we will discuss all the ways to reset the map for Xiaomi Vacuum Mop Essential, including hidden settings that are not obvious at first glance, how to properly prepare the vacuum cleaner for the procedure, what errors users most often make, and what to do if the reset did not help, and how to recover lost data after a failed attempt.

Before you start resetting, make sure that the problem is really map-related. Sometimes the chaotic behavior of the vacuum cleaner is caused by sensor contamination, weak Wi-Fi signal or outdated firmware. If the robot begins to "lose" after updating the application or firmware device, resetting the card may not help - in this case, you will need to roll back the software version.

1. Preparation for resetting the card: what to do in advance

Resetting your card in Xiaomi Vacuum Mop Essential is irreversible. If you don't save the current data, all cleaning areas, virtual walls and routes will be lost. So the first thing we recommend is to take screenshots of the map screen in the Mi Home app, which will help you quickly restore the settings after the reset.

Also check the following points:

• 🔋 The battery charge of the vacuum cleaner must be at least 50 percent. If the charge is lower, the robot may interrupt the process or incorrectly save the new card.
• 📶 Stable Wi-Fi connection. If the signal is weak, the application may freeze during the synchronization step.
• 📱 Up-to-date Mi Home.The outdated app may not display all menu options.Update it via Google Play or the App Store.
• 🤖 Sensor cleanliness. Wipe the lidar and optical sensors with a dry napkin, and the dust on them distorts the map.

If you use a multi-room map (a Multi-Floor Mapping feature), note that the reset will delete data from all floors, in which case it is better to export the cards manually first (if this option is available in your firmware version).

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If the vacuum cleaner often “loses” the card after cleaning, try turning off the AutoSave card function in the settings.

2. Step-by-step instructions: how to reset the card through Mi Home

The most reliable way to reset is through the official app.

1. Open Mi Home and select your Xiaomi Vacuum Mop Essential from the list of devices.
2. Go to the Map tab (usually it is displayed by default after selecting a vacuum cleaner).
3. Press the three dots (⋮) in the upper right corner of the screen.
4. In the menu that opens, select Reset the card (or Clear the card – the name may vary depending on the version of the application).
5. Confirm the action in the pop-up window, the vacuum cleaner will sound and start the procedure.

Once reset, the robot automatically reboots. Wait until it reconnects to Wi-Fi (the indicator on the body should be blue). Now you can start remapping.

If the Reset Card item is not on the menu, your firmware or app version is outdated. Update them or use an alternative method (see Section 4).

3. Alternative ways of resetting the card

Sometimes the standard method doesn't work because of software failures, in which case, try one of the alternatives:

Method 1: through the vacuum cleaner settings

• 📱 Go to Settings → Map → More.
• 🔄 Find the option to Reset Map Data or Restore Factory Card Settings.
• ⚠️ This method can reset not only the card, but all individual settings (e.g., suction power).

Method 2: Physical Resetting

1. Turn off the vacuum cleaner with a long press of the power button (10 seconds).
2. Remove the battery for 1-2 minutes (if the model is collapsible).
3. Set the battery back and turn on the device.

This method only applies to the early versions of the Vacuum Mop Essential with a removable battery. In the newer models, the battery is non-removable, so use a reset button:

Press and hold the Home and Power buttons at the same time for 5 seconds until you hear a double beep.

4.Typical errors when resetting a card and how to avoid them

Many users make the same mistakes that make the card reset incorrectly or ineffective, and the most common ones are:

Another common problem is that the vacuum cleaner doesn't save the new card after it's reset, and this may be related to:

• 📡 Weak Wi-Fi signal (the robot loses communication with the Xiaomi server).
• 🔄 Cloud storage conflict (try to disable sync in account settings).
• 🛠️ Hardware malfunction (damaged lidar or memory module).

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If the card is still not saved after the reset, try linking the vacuum cleaner to another Mi Home account, sometimes the problem lies in a damaged user profile.

5. How to recover lost data after resetting

If you didn't take screenshots of the map before the reset, don't despair: some of the data can be recovered. Here's what you can do:

Rehabilitation of cleaning areas

• 📐 Use the zone templates from the Mi Home library (standard configurations for kitchen, corridor, etc. are available).
• 📏 Draw the zones again, focusing on the area of the room (it can be counted from old screenshots or apartment plan).

Rebuilding virtual walls

If you've used virtual barriers, you'll have to reconfigure them, and speeding up the process will help:

1. Creating groups of walls (e.g., Furniture, Doors) for quick copying.
2. Use the Clone Zone function (available in new Mi Home versions).

If you had a multi-room map, it will take longer to recover. Start with the most frequently retracted floor, and add the rest later through Settings → Map → Add floor.

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To speed up re-mapping, start cleaning in Intensive mode – the robot will move slower and more accurately fix obstacles.

6 What to do if resetting the card does not help

If the vacuum cleaner is still not doing well after the discharge (it doesn’t build routes, gets stuck in corners, or ignores areas), the problem may be deeper.

Problem 1: The robot doesn't make a new map

• 🔦 Check the lidar — if it's contaminated or damaged, mapping is impossible.
• 📡 Reconnect the vacuum cleaner to Wi-Fi (sometimes changing the network to 2.4 GHz helps if 5 GHz was used before).
• 🔄 Make a full reset via Settings → About Device → Reset to factory.

Problem 2: Maps are created but distorted

This is a typical sign of a software failure.

1. Update the vacuum cleaner to the latest version.
2. Remove the Mi Home app to the version where the map worked stably.
3. Contact Xiaomi support via in-app chat (attach error log from Settings → Problem Report).

⚠️ Warning: If the vacuum cleaner starts knocking on furniture or ignoring obstacles after the discharge, it may indicate that the ultrasonic sensors are malfunctioning, and a diagnosis at the service center is required.

7.Prevention: How to Avoid Card Problems in the Future

To avoid having to reset the card regularly, follow these recommendations:

• 🧹 Regularly clean the sensors (lidar, optical sensors, ultrasonic emitters) with a soft wipe.
• 📶 Use stable Wi-Fi at 2.4 GHz (5 GHz can cause communication breaks).
• 🔄 Update your firmware only through the official app, avoid "castom" versions.
• 📱 Do not configure the card from multiple devices (e.g., from a smartphone and tablet at the same time) – this causes synchronization conflicts.

It is also useful to periodically restart the vacuum cleaner (every 1-2 weeks).

1. Get the robot back to base.


2 Press and hold the power button for 10 seconds.




3. wait for the reboot (the indicator will change color from red to blue).

If you rearrange furniture frequently, turn on Adaptive Map in your settings, which allows the robot to adapt more quickly to changes in the room without completely rewiring the routes.

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Resetting a card is an ambulance, not a solution. If mistakes are repeated, look deeper: check the sensors, firmware and stability of Wi-Fi.

Frequently Asked Questions (FAQ)