Owners of the popular Xiaomi Mi Robot Vacuum Mop Essential (often referred to as the STYTJ01YM) often encounter an unexpected obstacle immediately after unpacking. The device can begin to voice commands in Chinese or English, which creates some discomfort when operating. Standard methods, such as finding a switch on the body or a button in the robot’s menu, do not work here, since the physical interface of this model is minimalistic.
Changing voice packets is not just a matter of convenience, it’s a necessity for a full interaction with a smart assistant. Voice notifications allow you to monitor the status of cleaning, the presence of errors or the need for maintenance without constantly looking at the smartphone. It is important to understand that the process of changing the language is closely related to the setting of the region in the mobile application and the version of the device’s firmware.
In this guide, we will discuss all the available ways to localize the interface and voice control, you will learn how to properly link the device to the desired server, what helper applications may be needed to translate from Chinese, and how to avoid common errors when you first start.
Features of localization of the STYTJ01YM model
Xiaomi Mi Robot Vacuum Mop Essential was originally designed as a budget solution, which is reflected in the software. Unlike the flagship models of the S5 or S6 series, there is no possibility to choose the language through the web interface or complex menus on the device itself. All the management logic, including the choice of language, is tied to the cloud services Mi Home.
The main difficulty is that voice packets load dynamically depending on the region in the application you choose. If you connect a vacuum cleaner to a Chinese server, it will speak Chinese. Switching to a European or Russian server often changes language, but does not always guarantee full Russian localization for all types of notifications.
⚠️ Attention: If you change region in the Mi Home app, the list of your devices may temporarily disappear.This is normal system behavior, since the server database is divided.
It is also worth noting that some firmware versions can rigidly tie the language to the first region selected during the initial activation, in which cases a simple change of settings in the menu may not work, and a deeper approach to configuration will be required.
Preparing for language and region change
Before you start manipulating your settings, you need to make sure your mobile device and the robot vacuum cleaner are ready to go. A stable Internet connection is a key success factor. Make sure your smartphone is connected to a 2.4 GHz Wi-Fi network, as this model does not support 5 GHz networks.
It is also recommended to update the Mi Home app to the latest available version in the official store (Google Play or App Store). Older versions may not contain current voice packs or have errors in determining regional settings. Check for updates and install them before starting the procedure.
☑️ Checking before setting up
It's important to decide which language you want, and the official support for Russian in this model is implemented through a link to the "Russia" or "Europe" region, and if you plan to use third-party voice packets, you will need to download them in advance.
The method of changing the region in the application Mi Home
The most effective and safest way to change the voice language is to change the region in your account settings, which is standard and does not require any interference with the device's code. First, open the Mi Home app and go to the home page.
Click on the profile icon (usually located in the upper left or lower right corner, depending on the OS version). In the menu that opens, look for Settings. Inside this section, you are interested in the Region option. By default, China or another country may be there.
In the list of available countries, select Russia or your country of residence (e.g. Germany, Poland) if Russia is not available or does not produce the desired result. After selecting, the system will warn you that the list of devices will be updated according to the new region.
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If the language has not changed after the region change, try to completely remove the device from the application (clip the vacuum cleaner icon -> Remove) and add it again, already in the correct region.
After changing the region, the application may require re-authorization. Sign in to your account. Now that you open the vacuum cleaner control, the interface should become Russian. Voice notifications should also be updated if the corresponding package is available for the selected region.
Instructions for re-binding the device
If simply changing the region is not enough, or if the vacuum cleaner was initially activated in the Chinese region and memorized the language, a re-binding procedure will be required, which will break the connection with the previous server and establish new localization parameters.
First, make sure the vacuum cleaner is on and on standby. Press the two buttons on the top of the device (usually the on button and the base back button) for 5-7 seconds at the same time. You will hear a voice message about the Wi-Fi reset. The network indicator should start flashing.
Return to the Mi Home app. If the device still appears in the list, delete it. Then press the + button to add a new device. The app will start searching. When the Xiaomi Mi Robot Vacuum Mop Essential appears, click on it.
⚠️ Note: During the binding process, do not switch between other apps on the smartphone.This can interrupt the transmission of network configuration and language data, which will lead to a connection error.
Follow the instructions on the screen: enter your Wi-Fi password, wait for the connection. During the name and location setting, select the current data, at which point the device will request from the server the current language package corresponding to your current region in the application.
What if the vacuum cleaner is not there after discharge?
Use of voice packets and third-party solutions
In some cases, a standard change of region is not enough, especially if you have a global version of the device, but it is "sewn" in Chinese. There are ways to install alternative voice packets, but they require caution.
Xiaomi does not officially provide the bootloader of language packs as separate files for the user, but there are utilities in the development community that allow you to inject language files, which is important for advanced users who want to, for example, install a male voice or specific sound effects.
To install custom packages, you often need to access the local vacuum cleaner network through ADB or special scripts in Python.
- 📱 Receiving a device token through the Mi Home app (on Android with root rights or through an emulator).
- 💻 Installation of Miio or Valetudo tools on a computer.
- 📂 Loading a localization file (usually the format.pkg or similar) into the robot’s memory.
- 🔄 Reboot the device to apply changes.
It is worth remembering that using informal methods can lead to a loss of warranty, and when updating the firmware, the "follow" language will have to be restored again.
Table of Conformity of Regions and Languages
To make it easier for you to navigate, we have prepared a summary table that shows you which language will be set by default when you select a specific region in the Mi Home app for a given model.
| Region in annex | Interface language | Voice language | Stability of work |
|---|---|---|---|
| China (China) | Chinese/English | Chinese | High (but servers may be slowed down) |
| Russia | Russian | Russian/English | Tall. |
| Germany | German/English | English/German | Tall. |
| USA | English | English | Medium (high delay) |
As you can see from the table, the best choice for a Russian-speaking user is the region "Russia". If this option is not available, you can try the CIS countries or Eastern Europe, where English or Russian interfaces are often used.
Addressing common problems
Even following the instructions can be difficult, and one of the common problems is that the vacuum cleaner still speaks Chinese even after being tied to the Russian region, which could mean that the device has cached an old language packet in its memory.
In this case, a full reset to factory settings helps: Find the Reset hole on the case (often requires the use of a paper clip) or use a combination of buttons for a long reset (about 10-15 seconds), after which the device will return to the “out of the box” state, and when re-associated, it will download the desired language.
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If the vacuum cleaner speaks Chinese after all the settings, perform a full reset and re-attach the device, making sure that the region "Russia" is selected in the application.
Another problem is the lack of sound. Check if the volume is turned down in the settings of the application itself. Go to the robot settings (three dots in the corner), find the Voice Volume, and set the value to a maximum or a comfortable level.
⚠️ Warning: Don't try to disassemble the vacuum cleaner to find a physical speaker or jumper to change your tongue.There are no switches inside, and opening the case will break the sealability and deprive you of warranty.
Sometimes the problem lies in the app itself. Try clearing the Mi Home app cache in your Android/iOS settings or reinstalling it. This will delete temporary files that may have conflicted with the new localization settings.