Xiaomi’s modern robot vacuum cleaners have become an integral part of the smart home, taking care of routine cleaning and freeing up time for more important things. However, even the most advanced gadgets can sometimes face software failures, loss of connection to the router or incorrect behavior of navigation sensors. In such situations, the most effective solution is to completely or partially reset the device to factory settings.
Hard Reset, or rebooting, helps to eliminate many software errors that accumulate during operation, which returns software to its original state by removing temporary files, incorrect network configurations, and resetting error logs. It is important to understand the difference between a simple reboot and a complete reset, because the consequences of these actions are completely different.
In this article, we will take a look at all the available methods for restoring the health of your Xiaomi Vacuum. We will look at how to reset through physical buttons on the case, through the Mi Home mobile application and specific combinations for different models. You will learn how to safely perform this procedure without damaging the built-in map of the premises and without losing the warranty.
Types of reset and their impact on the operation of the device
Before you start taking action, you need to be clear about what type of recovery is required in your situation. There are two basic concepts: soft reset and hard reset. Soft reset is similar to turning off and on your computer — it clears RAM and restarts processes, but saves all user data.
Hard reset, or Factory Reset, is a more radical measure. It completely clears the device's internal memory of all user settings. This includes binding to your Mi Account, stored room maps, cleaning schedules, and zoning settings, and after that, the robot will behave as if you just pulled it out of the box.
The use of a hard discharge is justified in the following cases:
- ⚙️ The robot stopped responding to commands from the application or control buttons.
- 📡 The device cannot connect to the Wi-Fi network, issuing persistent synchronization errors.
- 🗺️ Formed incorrect map of the room, which cannot be corrected by editing.
It’s worth noting that for some models, such as the Xiaomi Vacuum Mop 2 Pro or Roborock S5 Max, the procedure can have its nuances.Always check your device’s model on the bottom cover before you start manipulating.
Preparation for the system recovery procedure
Resetting is a critical operation that requires preparation, and if you are not prepared, you may not be able to reconnect the device after you are restored, or you may lose important planning data. The first step should always be to diagnose the current state of the charger.
Make sure the robot battery is at least 20-30% charged. The reset and reconfiguration process can take a while, and if the device turns off in the middle of the procedure, it can damage the file system. Put the robot on base and wait until the indicator shows a sufficient level of charge.
⚠️ Note: If your robot vacuum cleaner is tied to another person’s account (such as a previous owner or family member), make sure you have access to that account to re-link, or be prepared to untie the device remotely.
It is also recommended to check the physical condition of the control buttons. On some models, such as the Xiaomi Robot Vacuum E10, the reset button can be hidden or require several keys to be pressed simultaneously. Clean the surface of the case of dust and moisture so that the fingers do not slip during the execution of the combinations.
Take screenshots of current settings in the Mi Home app if you have important settings like default suction force or no-go zones. While the map is most often restored from the cloud or rebuilt, visual settings memory can help you recover your cleaning scenario more quickly.
☑️ Checklist before reset
Resetting methods through physical buttons on the body
The most versatile and reliable way to return the device to factory settings is to use physical buttons, which works even when the software part of the device is partially damaged and the application is not responding, and mechanically impacting the controller allows you to initiate a system interruption at a low level.
For most models, the following algorithm is relevant: Find the power button and the Home button on the top panel. In some cases, such as the Xiaomi Vacuum 1S model, you may need to simultaneously press these two buttons for 5-10 seconds, and the robot will emit an audible signal or a voice message about the start of the reset.
There are models where a separate hole is used to reset, often marked as Reset. To activate the function, you will need a thin object such as a paper clip or a toothpick. Press and hold the button inside the hole until the characteristic beep. Do not release the button immediately after the first squeak - hold it for another 3-5 seconds to confirm the action.
| Model robot. | Button combination | Duration of retention | Indication |
|---|---|---|---|
| Xiaomi Robot Vacuum S5 | Home + Food | 5-10 seconds | Voice of "Reset" |
| Xiaomi Vacuum Mop Essential | Long press of "Home" | 10 seconds. | Blinking of the indicator |
| Roborock S6 | Home + Food | Before the beep. | Sound signal |
| Xiaomi Vacuum E10 | Reset button (clip) | 5 seconds | Wi-Fi indicator flashes |
After the combination is successfully performed, the device usually says the phrase "Resetting to factory settings" or similar, after which it automatically restarts. The Wi-Fi indicator should start flashing often, signaling the transition to pairing mode.
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If the buttons on the body are falling or do not react, try to press them gently through a dense fabric so as not to damage the mechanism, but to ensure contact.
Resetting settings through the Mi Home mobile app
Digital management techniques provide a softer and more controlled recovery option. If your robot vacuum cleaner is still connected to the network and appears in the Mi Home app's device list, you can perform a software reset, which is especially convenient when physical access to the device is difficult or buttons are locked.
To start, open the Mi Home app on your smartphone and go to the control page of your robot. In the upper right corner of the screen is a three-dot icon or a gear that indicates the settings menu. By clicking on it, you will access the advanced settings of the device.
In the menu that opens, scroll down to General Settings or Device Settings, and you'll find Reset or Delete Device, and selecting Device Remove automatically triggers network resets and account unsetting, which is equivalent to Factory Reset in most cases.
The removal process is as follows:
- 📱 Click on the menu icon (three dots) in the upper right corner of the robot interface.
- 🗑️ Select the Settings option and find the Delete Device button at the bottom of the list.
- ✅ Confirm your actions in the pop-up window by pressing “OK” or “Delete".
Once confirmed, the app will send a command to the device. Xiaomi's robot vacuum cleaner will reboot and its Wi-Fi indicator will go into standby mode, and you will need to re-add the device to the app as if it were new.
What to do if the application says "Device offline"?
Solving Wi-Fi Connection Problems After Reset
One of the most common problems after resetting is the inability to reconnect the robot vacuum cleaner to the home Wi-Fi network. Modern routers often use 802.11ax (Wi-Fi 6) or mixed mode, which can cause conflicts with communication modules in vacuum cleaners, which are designed for older protocols.
It is critical to understand that most Xiaomi robot vacuum cleaner models, including the popular Roborock and Xiaomi Vacuum series, only support 2.4GHz. They don't see and can't connect to 5GHz networks. If your router broadcasts the same network with the same name for both bands, try temporarily splitting them in router settings or creating a guest network only at 2.4GHz.
If you bought a device designed for the Chinese market (CN Version) and the application selects the region "Russia" or "Europe", you may encounter difficulties when connecting, in which case you may need to change the region in the profile settings, which will lead to cleaning the list of devices, but will allow you to find a vacuum cleaner.
⚠️ Warning: Make sure your Wi-Fi network name and password don't have Cyrillic characters or special characters. Robot vacuum cleaners often mishandle such strings when set up, resulting in an endless connection cycle.
To successfully connect, do the following: turn on Bluetooth and geolocation on your smartphone, make sure your phone is connected to 2.4GHz Wi-Fi, and start searching for your device in the app. If automatic search doesn't work, use manual add mode by scanning. QR-code.
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The main reason for connection problems after a reset is Wi-Fi frequency incompatibility (5 GHz vs. 2.4 GHz) or the server region in the application.
Frequent errors and ways to fix them
Even with strict follow-up, there may be unexpected situations, understanding the error codes and the behavior of the system will help you not panic and quickly solve the problem, and users often find that the robot begins to behave strangely after reset, for example, to move randomly or constantly report a sensor error.
One common problem is sticking in the reset state. If the robot has rebooted but has not gone into pairing mode, try to completely discharge the device. Leave the robot to work until it stops completely, then put it on charge and try the reset procedure again. This helps to reset the residual charge in the control board capacitors.
Let’s look at typical crash scenarios:
- 🔄 Infinite reboot: If the robot is constantly turned on and off, the firmware may be damaged.In this case, it may require a firmware flashing through the PC, which is a complex procedure.
- 📡 Error 13 or 14 (Wi-Fi):** After reset, these codes may appear if the router blocks new devices. MAC-router-filter.
- 🧹 Card error:** If the robot does not build a map after reset, check the purity of the lidar (towers at the top) and the protective bumper.
In some cases, cleaning the charging base contacts helps, and wipe them with dry cloth, as oxidation can lead to unstable power supply during critical reset processes.
Recovery of the card and setting up after resetting
Once reset and reconnected, the most important task is to restore the map of the room, and fortunately, modern cloud technologies allow you to save maps to the user profile, and if you previously saved the card, it can automatically download after you log in to the application.
However, if the map doesn't automatically recover, you'll have to start the robot to clean the entire map in "Mapping Construction" mode. Remove small objects, wires and socks from the floor that can confuse the wheels. Open all the doors to the rooms that should be on the map, and launch the robot from the dock.
The initial map-building process can take anywhere from 30 minutes to 2 hours depending on the area of the room. Don't interrupt the process and don't pick up the robot, otherwise the map may get lost. Once you've finished cleaning, save the map in the app, assign names to the rooms, and set up virtual walls.
For models with wet cleaning function, such as the Xiaomi Vacuum Mop 2 Lite, be sure to also reset the water meter or replace the cartridge if the system requires calibration after a complete reset.