Xiaomi Vacuum Mop has proven to be a reliable cleaner, but even the most advanced technology can fail. Sometimes the device stops responding to commands, loses Wi-Fi connection or builds a map of the room incorrectly. In such situations, a standard reboot with the power button often proves powerless, and that is when you need to perform a complete reset to factory settings.
The system data zeroing procedure helps eliminate software errors, communication module hangs, and synchronization problems in the Mi Home app. It's not just a power outage, but a deep cleaning of the device's internal memory from accumulated debris and conflicting configurations. It's important to understand that after this operation, the robot will return to the "out of the box" state, which will require reconfiguration.
In this article, we will take a closer look at all the existing ways to return to factory settings for different models of the Mop line. We will look at both software methods through the application and hardware options using hidden buttons. You will learn how to properly prepare the device for the procedure and what to do if standard methods do not work.
Preparation of the device for the discharge procedure
Before embarking on radical measures to restore performance, you need to make sure that the equipment is ready. A complete reset is stressful for electronics, and interrupting the process halfway can lead to malfunctioning of the firmware. The first step should always be to check the battery charge.
Make sure the robot is on the charging base and the charge indicator shows at least 60-70%. If the device goes into sleep mode during the zero settings process due to low charge, this can disrupt the integrity of the file system. It is also worth freeing the dust container and washing the cloth if it is installed to exclude mechanical errors of the sensors immediately after turning on.
⚠️ Warning: Before starting the procedure, be sure to remove the wet cleaning module (if installed) to avoid accidental winding of moisture onto contacts or sensors during active actions with the case.
Check that the charging base is connected to the network and is on a flat surface.The robot should have free access to the base from all sides, as after reset, some models may try to automatically find a dock for calibration. Remove foreign objects, wires and shoes from a radius of 1.5 meters around the base.
Hardware reset via hidden Reset button
Most Xiaomi Vacuum Mop models, including the Pro, 2 Pro+ and Essential versions, have a physical way to return to factory settings, which is necessary when the software interface is unavailable or the robot is not connected to the network, and the implementation mechanism may vary depending on the year of release of the device.
Carefully examine the top cover of the robot. In some versions, the Reset button is combined with a power key or a Wi-Fi power button. In other models, especially in the Mijia series, this can be a separate hole requiring the use of a paper clip or needle. Long pressing (usually 5 to 10 seconds) initiates the process of cleaning the memory.
- 🔌 Find a hole marked with Reset or a combination of buttons on the top panel.
- 📎 Use a thin object (clip, toothpick) to press if the button is recessed in the case.
- ⏱️ Hold the button for 5-10 seconds until a voice message or a color change in the indicator appears.
- 🔄 Wait for the automatic reboot of the device confirming the completion of the process.
Once the robot has successfully performed the task, it must say the phrase “Resetting Wi-Fi” or similar, depending on the regional version of the firmware (Russian, English or Chinese), and the Wi-Fi indicator usually flashes quickly, signaling the transition to pairing mode, which means that the old network settings have been removed.
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If the robot emits a strange beep instead of a voice message, check the system language in the application - it may have been a successful reset, but the voice packet did not boot.
Reset the Wi-Fi module settings via the Mi Home app
The most secure and recommended method by the manufacturer is software reset through the Xiaomi Home ecosystem (formerly Mi Home), which allows you to remove the device from the cloud and clear local settings without risking damage to system files, and is ideal for cases where you just need to reconnect the robot to a new network or router.
To start, open the app on your smartphone and go to the home page where all connected devices are displayed. Find your Xiaomi Vacuum Mop card. Click on the three dots in the upper right corner or press the device icon to open the control menu. From the list that opens, select Settings or General Settings.
In the settings menu, you need to find the option "Delete Device" or "Untie." The system will request confirmation of the action, warning that all data will be deleted. Once confirmed, the robot will disconnect from the account and its network settings will be reset, the device will disappear from the list in the application, and the connection wait indicator will flash on the case.
| Action. | The result | The need to reconfigure |
|---|---|---|
| Power outage | Temporary shutdown | No. |
| Wi-Fi reset (button) | Deletion of network data | Yeah (Wi-Fi) |
| Removal from Mi Home | Complete resetting of the tether | Yes (full) |
| Hardware Reset (10 sec) | Factory settings | Yes (full) |
It's important to note that once you've removed the map, the cleaning schedule, and the cleanup history, it's going to be lost forever. If you've been planning on saving the map, it's not going to work for you, but if you're having connectivity issues, it's the only way to do that.
☑️ Checklist before removal from the application
Solving map and navigation problems
Often users are looking for a way to reset when the robot starts to “lose” in a familiar room or build an incorrect map. In such cases, a full reset may not be necessary. The Mi Home app has a feature to save and restore maps, as well as force the update of the current map.
If the robot (built) the wrong map, try using Map Edit -> Save Map first, and then Restore Map. If that doesn't work, you can try to force the map to be built again. To do this, select Map Mode from the robot control menu and press the Update or Rebuild button.
⚠️ Warning: Don't perform a full reset just because of one erroneous card.Try to clear the sensors first LDS (laser rangefinder) dry soft fabric - often the problem lies in the contamination of the rotating block on the top of the body.
In some cases, especially after rearranging the furniture, the robot may be incorrectly positioned, and this will help the function of "Virtual walls" or forced to start cleaning from the base. If the navigation errors are systemic and repeat after each cleaning, then it makes sense to perform a complete reset through the Reset button and build the map again in an empty room.
For models with laser navigation (LDS), the state of the sensor itself is critical. Before any software intervention, make sure the "turret" on the case rotates freely and is not stuck. A mechanical obstacle to the laser is often interpreted by the system as a software glitch, prompting the user to make an unnecessary reset.
What to do if the robot does not respond to the reset
There are situations where neither clicking the buttons nor deleting the application is effective, where the robot continues to hang on the logo, does not connect to Wi-Fi or ignores commands, and in this case, deeper intervention may be required, including checking the physical condition of the buttons and contacts.
The first thing you need to do is check the power button. On some Xiaomi Vacuum Mop models, it can enter or oxidize. Try pressing and releasing the power button a few times quickly. If the robot responds with sound but doesn't turn on, there may be a problem with blocking the software.
- 🔋 Leave the robot on the charging base 2-3 for an hour without using the system to diagnose itself.
- 🌡️ Let the device cool if it overheats - thermal protection can block the start.
- 📡 Check the router: Turn off the guest network and 5GHz band, leaving only 2.4GHz for testing.
If the hardware reset doesn't work, maybe the Reset button itself is damaged or the circuit board is broken. In these rare cases, you can try the cold reset method: completely discharge the robot, leave it on until it's completely turned off, and then put it on charge. Sometimes this resets the power controller.
Secret combination for advanced users
Adjustment after reset: step-by-step instructions
Once the reset procedure is successfully completed, your Xiaomi Vacuum Mop will become a “clean slate” again. You will need to re-go through the initial setup process, similar to the one you did when you bought. Make sure your smartphone is connected to a 2.4 GHz Wi-Fi network, as Xiaomi robots do not support the 5 GHz standard.
Open the Mi Home app, press + in the top right corner, and select Add Device. The app will automatically scan the network and find the robot in standby mode. If the automatic search fails, select the model from the list manually. Follow the instructions on the screen: enter the password from Wi-Fi and wait for the connection.
An important step is to update the firmware. Immediately after you connect, the app can suggest you update the software. Don't ignore this suggestion. Newer firmware versions often contain navigation bug fixes and improve connection stability. The process can take anywhere from 5 to 15 minutes, at which time the robot can not be used.
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Be sure to update your firmware immediately after reset – this ensures that known bugs are eliminated and better compatibility with Xiaomi servers.
Once you upgrade, start the robot to build a new map, and the best way to do that is by daylight, with open doors to all the rooms that need cleaning, let the robot completely go around the perimeter and get back to base, and then you can adjust the virtual walls and schedules.