Smart tech owners often face situations where the robot cleaner is not behaving properly, refusing to build a map, losing communication with the router, or simply hanging out at the most inopportune moment, and in such cases, the most effective solution is to completely reset the device to factory settings, which clears the internal memory of temporary errors and returns the gadget to the state “out of the box”.
Hard Reset may be required when selling a device to a new owner, after a change in the ISP or when a critical failure in the navigation system. It is important to understand that there are different levels of reset: from simple reconnection of Wi-Fi to complete zeroing of the firmware. Wrong actions can lead to the loss of stored maps of the premises, so before you start manipulations, you need to clearly define the target.
In this article, we will discuss in detail all the ways to restore the health of your Xiaomi Mi Robot Vacuum, Roborock and Vacuum-Mop. We will look at software methods through the application and physical buttons on the case, and also discuss the nuances of working with various versions of firmware.
Why do I need a reset and when is it needed?
The main reason users are looking for information on how to reset the Xiaomi Vacuum vacuum cleaner is because of network issues. IP-If the robot stops responding to commands from the Mi Home app, the first thing you should do is try to break the old connection.
Another common scenario is the accumulation of software errors in the mapping algorithms: a laser rangefinder (Lidar) can transmit incorrect data if there are “broken” sectors in the internal memory, in which case cleaning the cache and returning to the factory installations helps recalibrate the navigation system.
⚠️ Warning: Before performing a complete reset, be sure to remove the dust container and check the brush for wound hair.Mechanical obstacles can mimic software errors.
Resetting the device is also necessary when transferring the device to another user, removing the binding to your account ensures that the new owner can control the equipment without it, and without it, the robot can continue to try to connect to your network or stream data to your phone.
- 🔄 Loss of stable connection to Wi-Fi router.
- 🗺️ Incorrect construction of a room map or “blind zones».
- 📱 The need to untie the device from the old Mi Account.
- 🐛 System freeze or cyclical reboot.
Not all models respond to resets in the same way, for example, the Roborock S5 and Xiaomi Vacuum Mop Essential series have different indicator logics, and understanding these differences will help avoid confusion in the diagnostic process.
Preparation of the device for the discharge procedure
Before you start active actions, you need to make sure that the battery is charged at least 20%.Abrupt power outage at the time of writing system files can damage the software part, and then the robot can restore only in the service center through flashing.
It is also recommended to clean the main service nodes. If the sensors are contaminated, the robot may misinterpret the reset commands or go into error immediately after the reboot.
☑️ Preparation for discharge
It's important to know what type of reset you want, because if you just change your Wi-Fi password, you just need to reset your network settings, and if the robot is unpredictable, you need to do a lot more in-depth intervention, and for complex cases, it's helpful to download the current version of the Mi Home or Roborock app in advance.
Remember to check your device's model. Usually, model information (Model) is listed on the bottom cover or under the dust compartment cover. Knowing the exact modification (e.g. dreame.vacuum.mc2008) will help you find specific instructions if standard methods don't work.
Resetting Wi-Fi settings and reconnecting
The most frequent request of users is for network settings. To reset Wi-Fi on most models of Xiaomi Vacuum, you need to simultaneously press two buttons on the top panel: the on button and the return button to the base (or spot-clean button, depending on the model).
Hold the combination for 5-7 seconds until you hear a voice message “Resetting Wi-Fi” or see the network indicator blink, and then the robot will create its own access point, and you can connect it again through the application.
What to do if the reset button does not work?
In the Mi Home app, the process looks different. Go to the device settings (three dots in the upper right corner), scroll down and select "Delete Device" or "Untie," and then the robot automatically goes into pairing mode.
If you use 5GHz routers, make sure to switch to 2.4GHz. Xiaomi’s vacuum cleaner robots don’t support modern 5GHz standards, which often makes it impossible to connect even after a successful reset.
- 📶 Press the “Home” and “Enable” buttons at the same time».
- 🔊 Wait for voice confirmation of network reset.
- 📱 Open the app and add the device as new.
Sometimes you need to completely remove your device profile from the cloud, and to do this, select Device Management from the account settings menu and remove the vacuum cleaner from the list, ensuring that the old configuration files are not downloaded back when you reconnect.
Full reset (Hard Reset) before factory settings
Hard Reset is a radical measure that erases all user data, including room maps, cleaning schedules and mission history, which is necessary if the robot is “glutting”, can not see the base, or constantly loses the map.
To perform a full reset on many models (for example, the Roborock S50/S55), you need to open the lid on top where the Wi-Fi module is located. There is a small Reset button. Press it with a clip and hold it for 5-10 seconds until the characteristic beep.
⚠️ Warning: After being completely reset, all stored room maps will be permanently deleted. The robot will need to re-build a map of your home from scratch, which can take several cleaning cycles.
On models without a physical button (such as some versions of the Xiaomi Vacuum Mop), a full reset is often done through a combination of buttons on the control panel, usually a long (over 10 seconds) hold of the power button.
The process of restoring the factory parameters can take up to 2-3 minutes, during which time the device can reboot several times, emit various sounds, do not interrupt the process or force the robot to turn off until it is completely silent and enters standby mode.
Once the procedure is complete, the device will behave as if you have just unpacked it, you will need to re-select the language (if applicable), connect Wi-Fi and adjust the schedule.
Comparison of resetting methods for different models
Xiaomi’s product lineup and Mijia’s ecosystem are diverse, with differences not only in design but also in management logic, and a chart below to help you navigate reset methods for popular models.
| Model of the device | Wi-Fi reset method | Hard Reset Method | Indication |
|---|---|---|---|
| Xiaomi Vacuum 1 / 1S | Buttons + Home (5 seconds) | Reset button + cover (10 seconds) | Orange indicator |
| Roborock S5 / S5 Max | Buttons + Home (3 seconds) | Reset button + cover (10 seconds) | Blinking of the network indicator |
| Xiaomi Vacuum Mop | Long power pressing | Through the Mi Home app | Voice message |
| Dreame F9 / D9 | Wi-Fi button (3 seconds) | Reset button under the cover | Battery indicator |
As you can see from the table, having a physical button under the lid is typical of older and flagship models with Lidar. Budget models with gyroscopic navigation are often controlled solely through a software interface or combinations on the body.
For devices of the Dreame series (which is also part of the Xiaomi ecosystem) is characterized by a separate Wi-Fi indicator. Network reset there is often accompanied by a rapid blinking of this LED, while the main power indicator can burn with even light.
💡
Always check the specific model instructions, as the location of the Reset buttons may vary even within the same model range.
Solving problems after discharge
After you have reset the Xiaomi Vacuum vacuum cleaner, you may have new questions, such as the robot may not see the charging base, in which case wipe the contacts on the base and on the device itself, and make sure that the base is on a flat surface against the wall.
Another common problem is that the robot can't connect to the router the first time. Try temporarily renaming the Wi-Fi network by removing special characters or Cyrillic from the name (SSID). Some old modules in robots don't work well with network names that contain Russian letters.
If the robot continues to make errors after reset, it may be hardware-related, sensor, wheel, or main engine errors require diagnostics in the service, and software resets cannot correct the physical breakdown.
- 🧹 Robot does not see the base: check the purity of contacts and the location of the base.
- 📡 Connection Error: Simplify the Wi-Fi network name and use the 2.4GHz band.
- 🔋 Fast discharge: After reset, battery calibration may take 2-3 full-cycle.
It's also worth checking for firmware updates. Immediately after a reset, the robot can run on the old version of the software. Go to the device's settings in the app and check for updates. The update often fixes bugs that caused the reset to be necessary.
💡
After resetting, allow the robot to stand at the base for 10-15 minutes before the first cleaning, which is necessary to stabilize the system processes and properly initialize the sensors.