Modern automatic cleaning devices, such as the Xiaomi Vacuum Mop Essential, are complex gadgets running a specialized operating system. During operation, the software can accumulate errors, cause failures in the connection to Wi-Fi or stop working properly cleaning scenarios, and it is in these situations that the owner is asked whether to perform a full reset to a factory state.
The process of returning to the original state is often confused with a simple shutdown or reboot, but these are fundamentally different actions. If a conventional reboot just updates the current processes in RAM, a complete reset erases all user data, room maps and network settings. It is important to understand that after this operation, the robot will behave as if you just took it out of the box.
In this article, we will discuss in detail the algorithms of actions for various scenarios, from software methods through a mobile application to hardware reset using physical buttons on the body. For the Xiaomi Vacuum Mop Essential (STYTJ01YM), the button combination for forced reset differs from the older models of the S50 or S55 series. Carefully follow the instructions so as not to damage the software part of the device.
When a complete reset of a robotic vacuum cleaner is required
There are a number of specific situations where performing a memory cleanup procedure is the only right solution. Often users try to solve software bugs with a conventional shutdown, which does not lead to the desired result, since the configuration files remain corrupted. Resetting is required if the device stops responding to commands from the application or the indicators are ill-colored.
Another common reason is to change the router or password from the home network. Xiaomi's robot vacuum cleaners sometimes get stuck when trying to reconnect, saving old network profiles. In this case, a simple reassignment in the application may not work without first cleaning the network module.
- 🤖 The robot stopped building a map of the room or the map constantly “disperses” with each cleaning.
- 📡 The device does not see the 2.4 GHz Wi-Fi network, although the router is serviceable and in visibility.
- 🔊 Voice packets are confused, or the robot emits uncharacteristic beeps when launched.
⚠️ Warning: Before starting the procedure, make sure that the battery is at least 60% charged. If the abruptly power goes off during the reset process, this may damage the file system and prevent the device from turning on in the future.
Preparation of the device for the recovery procedure
Before you start taking action, you need to do a series of preparatory manipulations, which will not only protect your data, but also prevent possible physical damage to the equipment during the process, and the security of the data and the device itself is paramount.
First of all, you should release the dust container and check the condition of the filters. If during the reset or subsequent calibration of the sensors there is debris inside, this can distort the readings of the sensors. It is also recommended to remove the wet platform, if it is installed, to avoid accidental spilling of water on the electronic components.
The second important step is to disconnect from the charging station. Although the reset can be done at the docking station, to keep the experiment clean and to eliminate the effect of the charging current on the logic of the controller, it is better to perform the operation offline.
☑️ Preparation for discharge
Resetting methods through the Mi Home mobile app
The most secure and preferred way is to use the Mi Home application software interface, which allows you to remove your device from your cloud account and clear local settings without physically interfering with the buttons. First, open the app on your smartphone and go to the device list.
Find your Xiaomi Vacuum Mop Essential on the list and click on the device icon to log into the control menu. The top right corner of the screen usually has a three-dot icon or gear indicating access to additional settings, and that's where the uninstall option hides.
In the menu that opens, you scroll down to the bottom, and you'll find "Delete Device" or "Unbind Device." Once you click, the system will ask you to confirm the action, which is critical because it initiates the detachment process.
| Action. | The result | The need for Wi-Fi |
|---|---|---|
| Removal from Mi Home | Resetting network settings and anchorages | Required. |
| Hardware discharge | Full return to factory parameters | Not required |
| Reboot. | Update the system without losing data | Not required |
Once confirmed, the robot will go into standby mode, and the Wi-Fi indicator should start flashing blue to signal readiness for a new (mating) signal. If this does not happen, you will need to use hardware method.
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If the Mi Home app writes an error when you delete your device, try first to disconnect your phone from the mobile internet (leaving only Wi-Fi) so that the app accesses directly to the device’s local network.
Hardware reset buttons on the body Essential
Xiaomi Vacuum Mop Essential has a simplified control panel with minimal physical buttons, which sometimes causes difficulties for users who are accustomed to other models. On the top panel there are only two main buttons: power on and the home return button.
The procedure is done on the device turned off. First, make sure the robot is completely off (the indicators do not burn). Then you need to simultaneously hold and hold two buttons: the on button and the home button. In some revisions, you just need to hold the home button when you turn on, but you better use a combination to guarantee entry into reset mode.
Holding the buttons, press the power button to apply power, but do not release the home button. After 5-10 seconds, you will hear a voice message in English or Chinese confirming the entry into reset or update mode.
⚠️ Warning: Do not release the buttons until the audible confirmation or change the indication. If you release too early, the robot will simply turn on in normal mode and reset will not occur.
After the beep, release the buttons. The robot can restart itself, at which point the config.ini configuration file and network profiles are cleared, and the process takes no more than a minute.
What to do if the buttons do not respond?
Wi-Fi setup and re-binding
Once the reset is successfully completed, the device goes into pairing mode. The network indicator should flash, which means activating the access point or network search mode. Now you need to reintroduce the robot into the smart home ecosystem.
Open the Mi Home app and click the plus in the top right to add a new device. The app will automatically try to find nearby gadgets. If the automatic search fails, select the category "Vaccuum Cleaners" and search the list of Xiaomi Vacuum Mop Essential manually.
The key is to choose a region. Make sure that the application settings are the same region as your account (usually “Russia” or “China”, depending on the device version).
- 📱 Connect your smartphone to a 2.4 GHz Wi-Fi network (not 5 GHz).
- 🔑 Enter the password accurately, observing the letter register and special characters.
- ⏳ Wait for the configuration process to end without switching between applications.
If the connection is successful, the Wi-Fi light will turn white, and the robot will say a successful connection, and from then on, you can re-build a map of the room and adjust the cleaning schedule.
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Successful post-reset binding is only possible with a 2.4 GHz network. 5 GHz networks are not supported by the Wi-Fi hardware module in this model.
Common Errors and How to Resolve Them
Even with strict adherence to the instructions, there can be unforeseen circumstances: often users encounter a “failed to add device” error or a connection timeout, which can be due to router settings such as isolating AP clients or Mac filtering.
Another common problem is that the robot doesn't reset with the buttons. In the Essential model, the mechanics of the buttons are membrane, and it requires a clear press to act. If you press too little or at an angle, the contact doesn't close. Try using your fingertip and pressing vertically down.
Also worth mentioning is the problem with voice packets, which can be reset in Chinese, which is normal because the region of the device could be a default, and you can change the language in the device settings in the Mi Home app by selecting Voice Package and downloading Russian or English.
⚠️ Attention: If the robot continues to behave incorrectly after reset (e.g., drives chaoticly or sees no obstacles), the problem may not be the software, but the contamination of the sensors.