Modern automatic cleaning devices like the Xiaomi Robot Vacuum are becoming indispensable assistants in the home, but sometimes face software failures. Users often wonder how to return the gadget to its original state if it stopped responding to commands or lost communication with the router. Full reset allows you to eliminate accumulated errors in memory and restore the correct operation of the sensors.
Hard Reset may be required when you change your ISP, move to a new apartment, or transfer the device to another owner. It is important to understand that after this action, all stored room maps, cleaning history and user scenarios will be permanently deleted.
In this article, we will discuss in detail the different ways to return to factory parameters for different models of smart technology. We will consider both software methods through a mobile application and mechanical methods using physical buttons on the body. For models of the S10 series and later, the sequence of actions may differ from the classic versions of the V1 and S5.
When a complete reset of the device is required
One of the most common reasons for user intervention is the unstable operation of the Wi-Fi module. If the robot vacuum cleaner constantly loses the network or displays the status of "Offline" in the application, despite the stable signal of the router, this is a sure sign of the need to reboot the configuration. Sometimes simple reconnection helps, but in complex cases requires a deep cleaning of network settings.
Another common problem is that a laser rangefinder (LDS) or gyroscopic sensors can transmit incorrect data, causing the device to “forget” the layout or create double walls on a virtual circuit, in which case cleaning the device’s memory from old data often solves the problem of chaotic movement.
⚠️ Warning: Before performing the reset, be sure to remove the dust collector and check the condition of the brush so that when starting again, the device does not work with mechanical errors.
Resets are also required when selling the device or handing it over to someone you know, ensuring that the new owner does not have access to your cleaning history or control the gadget through your account, and removing the account binding is an important step in digital hygiene.
Preparation for the resetting procedure
Before you start active, you need to make sure that the device is ready for the procedure. First of all, check the battery level. The process of overwriting system files and recalibrating the sensors will require energy, so it is recommended to put the robot on base before reaching a charge of at least 60%.
The second important step is physical cleaning, and although the software reset does not directly affect the mechanics, the device will immediately start to work when it is completed, if the hair gets tangled in the turbobrush or the sensors become dusty, this can lead to new errors immediately after switching on.
☑️ Checklist of preparations
Make sure your phone is Bluetooth enabled and geolocated, as current versions of Android and iOS apps require these permissions to search for devices on the local network.
Resetting methods through a physical button
The most versatile method that works even when the device is not connected to the Internet involves using a hidden or explicit Reset button. On most Xiaomi models, such as the Mi Robot Vacuum Mop P or Roborock S50, this button is located on the top panel of the case, often next to the power button or under the protective cover.
To perform the reset, you need to hold the button for a long time. It is usually required to hold it for 5-10 seconds until a voice message appears or the LED indication changes. Some models require the use of a paper clip or a thin object to press the recessed button.
| Model of the device | Positioning of the button | Duration of pressing | Indication of discharge |
|---|---|---|---|
| Xiaomi Vacuum 1 | Top panel (separate) | 5 seconds | Voice of "Reset" |
| Roborock S5 / S5 Max | Side under the lid | 3-5 seconds | Wi-Fi flashing |
| Mi Robot Vacuum Mop | Next to the power button | 10 seconds. | Sound signal |
| Xiaomi S10 / S10+ | Button combination | 7 seconds | Resetting the card |
Once the device has signaled to start resetting, release the button, so the robot can turn off and re-engage itself, a process that takes about a minute, during which it is recommended not to touch the device or interrupt its operation.
What to do if the button is not pressed?
Delete the device through the Mi Home app
If the robot vacuum cleaner is still connected to the network and appears in the list of devices, the cleanest way to reset is to remove through the application interface. Open the Mi Home app, find your vacuum cleaner card and go to the device settings by clicking on the three dots in the upper right corner of the screen.
In the menu that opens, you need to scroll down to the bottom and select the option "Delete device" or "Unbind". The system will request confirmation of the action, warning that all data will be deleted. Once confirmed, the gadget will disappear from the list and its Wi-Fi settings will be reset.
This method is particularly convenient because it automatically untie the device from your Mi Account, which is critical if you plan to transfer the vacuum cleaner to another person, as without undocking the new user will not be able to add the device to yourself.
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When removing the device through the application, it is also recommended to clear the cache of the application itself in the smartphone settings to avoid conflicts when re-searching the gadget.
Resetting the room and navigation map
Special attention should be paid to the reset of map data, without completely removing the device from the system. This feature is useful if you have made a rearrangement of furniture or changed the layout of the room, and the old map interferes with effective cleaning.
Find the option "Map Management" or "Save Map" where you can find the option "Reset the card" or "Delete Map" and after confirmation, the robot will forget all the zones, walls and virtual restrictions that you created earlier, and the next run it will start building the map again from scratch.
Importantly, for models with laser navigator (LDS), the process of building a new map can take longer. The robot will make test trips, scanning the space, during which time it is better not to interrupt the cleaning and provide good indoor lighting, since some sensors depend on light.
⚠️ Note: If you have a multi-storey house and use the multi-card feature, resetting the main map may require reconfiguration of all floors.
Solving problems after discharge
Once the reset procedure is done, users may find themselves in a situation where the robot does not want to connect to the new network. Often the problem lies in the frequency range: most Xiaomi models only support 2.4 GHz Wi-Fi standard and do not see the 5 GHz network. Make sure your router broadcasts the network of the desired range.
Another common problem is the device is busy, which means that Mi Cloud servers have not yet updated the device's detachment status, in which case you need to wait 5 to 15 minutes or try resetting the router to update. DHCP-address-sheet.
If the robot starts to move randomly and crash into obstacles after the reset, it may require calibration of the gyroscope. Leave the device on base for a few hours to fully charge and calibrate the sensors on its own. Usually, after one or two cycles of complete cleaning, navigation is restored.
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If Wi-Fi problems persist after resetting and re-assigning, try changing the region in the Mi Home app settings to the country listed on the device’s bottom label (e.g. China).