Xiaomi Mijia LDS Vacuum Cleaner (also known as Mi Robot Vacuum or MiJia STYJ02YM) remains one of the most popular smart cleaning devices, but many users face a problem: the default interface and voice prompts in Chinese. Even if you bought a model with international firmware, sometimes Russian has to be installed manually.
In this article, we’ll look at all the current ways of Russification, from officially changing the region to Mi Home to alternative methods using third-party firmware. You’ll learn how to avoid common errors (such as resetting after updating), which versions of the app support Russian, and what to do if voice commands remain in Chinese. And for those who prefer visual instructions, we’ve prepared step-by-step screenshots and a model compatibility table.
Important: the procedure may vary depending on the firmware version of your vacuum cleaner and the region of purchase. If you purchased the device on AliExpress or in a Chinese official store, you will most likely have to change the region manually. For European and Russian versions (for example, Xiaomi Mi Robot Vacuum-Mop 2 Lite), Russian is often available out of the box, but it also needs to be activated correctly.
1.Preparation: checking the model and firmware version
Before you start Russification, make sure your vacuum cleaner model is Russian-friendly. Some early versions of the Mijia LDS (e.g., 2016-2017 STYTJ01ZHM) have limited language support.
- 🔍 Find a sticker on the bottom of the vacuum cleaner with a model (for example, STYJ02YM or SDJQR02RR).
- 📱 Install the Mi Home app (version no lower) 6.4.100 for Android/iOS).
- 🔄 Connect the vacuum cleaner to the application and check the current firmware in the Settings section → About the device → Firmware version.
Table of compatibility of models with Russian language:
| Model vacuum cleaner | Support for Russian | Required region in Mi Home | Notes |
|---|---|---|---|
| Xiaomi Mi Robot Vacuum-Mop 2 Lite (SDJQR02RR) | ✅ Yes. | Russia, Europe | Russian is available in the official firmware |
| Xiaomi Mijia LDS Vacuum Cleaner (STYJ02YM) | ✅ Yes (since 2019) | Russia or Singapore | Requires a change of region in Mi Home |
| Xiaomi Mi Robot Vacuum-Mop P (SDJQR05RR) | ✅ Yes. | Anybody. | Russian is automatically installed |
| Xiaomi Mi Robot Vacuum 1S (SDJQR01RR) | ⚠️ Partially. | Russia | Voice commands remain in English |
If your model is not in the table, check it on the official Xiaomi website or in the Mi Home directory. Devices with firmware older than 2018 may not support Russian even after changing the region.
Method 1: Change region to Mi Home (official method)
The most reliable and recommended way is to change the account region in the Mi Home application, which will not only Russify the interface, but also access local Xiaomi servers in Russia, which will speed up the vacuum cleaner.
Step-by-step:
- Open Mi Home and go to Profile → Settings → Region.
- Choose Russia or Singapore (if Russia is not available).
- Log out of your account and log in again.
- Go to the vacuum cleaner settings (Device → Settings → Language) and select Russian.
- Reboot the vacuum cleaner by holding the power button for 3-5 seconds.
☑️ Preparations for regional change
⚠️ Note: If you change region, all previous vacuum cleaner settings will be reset, including stored room maps and cleaning schedules. → Map.
💡
If after the change of region the Russian language did not appear, try to update the vacuum cleaner firmware through Settings → Software Update. Sometimes the language is loaded only after installing the latest version.
Method 2: Russification through third-party firmware (for advanced)
If the official method didn’t work (for example, you have an old model or a Chinese version without Russian support), you can install custom firmware, which is only suitable for advanced users, since it requires unlocking the bootloader and using tools like Mi Home Hack or Valetudo.
What you need:
- 🖥️ Computer with Windows/Linux.
- 🔌 USB-cable (usually Micro-USB or Type-C, depending on the model).
- 📦 Firmware archive (for example, Valetudo) RE or Dustcloud).
- 🛠️ Mi Home Hack or Python scripts to unlock.
Instructions:
- Download firmware with Russian from valetudo.cloud (for example, valetudo-mapper).
- Connect the vacuum cleaner to your PC via USB and start the Mi Home Hack.
- Enter the device token (can be obtained through Mi Home using the token extraction app).
- Download the firmware through the command: python miio_cli tool raw_command --token YOUR_TOKEN --id DEVICE_ID "set_wifi {'ssid': 'YOUR_SSID', 'passwd': 'YOUR_PASSWORD', 'uid': 0}"
- Restart the vacuum cleaner and check the language in the Valetudo web interface (usually available at the address). http://[IP_vacuumer]).
⚠️ Note: Installing custom firmware is warranty-free and can lead to unstable operation of the device.In addition, after updating the official software from Xiaomi, all changes will reset. Use this method only if other methods have not helped.
What happens if you interrupt the firmware?
Method 3: Use of alternative applications
If Mi Home doesn’t offer Russian for your model, you can try third-party apps that support Russification via cloud servers.
- 📱 Mi Home (Modified version) – unofficial builds with advanced language support.
- 🌐 Home Assistant + Xiaomi Miio plugin – allows you to control the vacuum cleaner in Russian through a local network.
- 🤖 Alice/Yandex Alice – voice control in Russian (requires integration through Yandex Smart Home).
How to connect with Home Assistant:
- Install Home Assistant on Raspberry Pi or PC.
- Add Xiaomi Miio integration via Configuration.yaml: vacuum: - platform: xiaomi_miio host: IP_vacuum cleaner: YOUR_TOKEN name: "Robot vacuum cleaner"
- Configure Russian commands in the automations.yaml file.
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Using Home Assistant allows you to bypass the limitations of Mi Home and operate a vacuum cleaner in Russian even without official language support.
5 Problems and Solutions: Why Russian is not established
Sometimes, even after changing the region or updating the firmware, Russian does not appear. Let's consider the typical reasons and ways to eliminate them:
| Problem. | Possible cause | Decision |
|---|---|---|
| No option "Russian" in the settings | Outdated firmware | Update the software through Settings → Update |
| Language resets after rebooting | Conflict with the cloud server | Change the region to Singapore instead of Russia |
| Voice commands in Chinese | There is no localization of the voice assistant | Turn off voice in Settings → Sound |
| The application gives an error when changing the region | VPN or IP-blocking | Turn off VPN and use mobile internet |
If none of the methods worked, check:
- 🔄 Mi Home version – older versions (below 6.0) may not support Russian.
- 📡 Wi-Fi connection – vacuum cleaner should be on the same network as the phone.
- 🔒 Manufacturer restrictions - some models for the Chinese market (CN-version) block language change.
6 Additional settings after Russification
After successful installation of the Russian language, we recommend to perform several additional settings for comfortable use:
- 🗺️ Update the room map: Go to the map → Clean and recreate to allow the vacuum cleaner to rescan rooms with Russian names.
- ⏰ Set up a schedule: In the Cleaning section → Schedule add cleaning by day of the week (the names of the days will be in Russian).
- 🔊 Turn off unnecessary sounds: In Settings → Sound can be turned down or voice prompts turned off if they are left in Chinese.
- 🔄 Enable automatic updates: This will help avoid language issues in future updates.
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If the vacuum cleaner has become slower to respond to commands after Russification, try changing the server in Mi Home to Singapore - it often works faster than the Russian one.