How to change the language on the robot vacuum cleaner Xiaomi Vacuum Cleaner

Modern robot vacuum cleaners from Xiaomi and its sub-brands like Roborock or Mijia have become an integral part of the smart home for millions of users, but when buying a device imported from China or bought on an international marketplace, owners often face a nuisance — English or Chinese interface, which creates significant barriers in the initial setup and daily use of the gadget.

Changing the language isn’t just a matter of aesthetics, it’s a necessity for voice commands to work properly and clean up status in a clear way, and in this article, we’ll take a look at all the ways we can localize the interface, from the simpler in-app settings to more complex regional manipulation and flashing.

It is worth noting that the procedure can be radically different depending on the specific model of your device. Older models of the Xiaomi Vacuum Cleaner 1 and 1S series have a different logic than modern flagships with a laser rangefinder (LDS).

Features of localization of different models of robots Xiaomi

The first thing you need to do before you try to change the language is to identify the exact model of your device. The logic of software operation varies from generation to generation. For example, in budget models without a laser navigator, menus are often limited, and language change is only possible through a global application.

More advanced models, such as the Roborock S5 Max, S6 or Xiaomi Vacuum Mop 2 Pro, have their own operating system with the ability to select the language directly from the menu of the robot itself, if it is provided by the manufacturer for a specific sales region.

The other thing is that devices that run on the Yeelight platform or other ecosystems that are formally part of Xiaomi’s smart home but have a separate app, and standard methods may not work for them, and it’s also important to understand the difference between the voice-based language and the text-based language of the app — sometimes they’re set up independently.

• 🤖 1st generation models: often require changing the region in the application for the appearance of the Russian language.
• 🌍 Global Version: usually have built-in Russian, which is activated automatically.
• 🇨🇳 Chinese versions (CN Version: may require flashing or using special plugins for full Russification.

⚠️ Warning: Attempting to reflash the Chinese version of the robot with global firmware without appropriate qualifications can lead to the device failure (“bricking»).

If you're not sure about your model, look at the bottom panel of the device. There's always a sticker with a model number, like the SDJ02ZM or Vacuum-Mop 2 Ultra, and if you know the code, you can find the exact instructions on the official website or in specialized forums.

Setting up the language through the Mi Home app

The main tool for controlling the robot is the Mi Home app, which is where 90% of all settings, including the choice of interface language, take place. It's important to understand that the app automatically pulls the language of your smartphone's system. If your phone is in English, the robot's menu is likely to be in English.

First, make sure that the Mi Home app is in Russian. Go to your smartphone settings, look up the Mi Home app list and check if there is a language restriction. In modern versions of iOS and Android, you can change the app language regardless of the system language, but it is better that they match.

Once you have the right language on your phone, you need to choose the right region in the app itself. In the upper right corner of the Mi Home home screen, there is an icon with the flag or letters of the region. When you click on it, you will see a list of countries. To activate Russian, you often need to choose the region "Russia" or "Europe".

However, if the robot's language has not changed since the region change, it may be tied to a Chinese server, in which case you have to untie the device and add it again, selecting the correct region when you add it. Please note that when you change the region, the cleaning history may be lost, but the maps of the room are usually stored in the robot's memory.

In some cases, especially on older versions of the software, you manually select the language in the plugin settings. To do this, open the robot card, click on the three dots in the upper right corner (..) and find Settings or Settings. There may be a Robot Voice or Language option.

Changing the region and server to activate the Russian language

One of the most common reasons for the lack of Russian is the discrepancy between the account region and the device region. Xiaomi's robot vacuum cleaners are tightly tied to servers. If you bought a device for the Chinese market, it tries to connect to servers in China by default.

To get around this limitation and get a Russified interface, users often change the region in the app to "China." Paradoxically, sometimes this allows you to see additional settings, including the choice of language for the voice packet. However, after changing the language back to Russian, the region in the app is better returned to "Russia" for stable maps and schedules.

The process of changing the region is as follows: open the Mi Home app, go to the profile (the "My" tab), then to the settings (Settings). Find the Region and select the desired country. The application will alert you that the list of devices will be updated.

⚠️ Warning: When you switch between countries (e.g. China to Russia), old devices may disappear from the list. Don't panic, they're still there -- just add them back like new devices.

So if you’re actively using voice control, choose the region that matches your location.

Changes to voice package and system settings

The change in voice is particularly noteworthy, and even if the menu is in Russian, the robot can still speak English or Chinese. In modern Xiaomi and Roborock models, voice packets are loaded separately.

To change your voice, open the robot app, go to the settings (three dots). Find the Voice section or Voice Support. There you will see a list of available languages. If the language you want isn't on the list, you need to download it. Usually, next to the language name, there is a cloud icon with a down arrow.

The process of loading a voice packet requires a stable connection to the Internet. The robot must be located next to the router. After downloading and installing the package, you need to reboot the device. To do this, press two buttons on the case at the same time (usually the on button and the home return button) for 5-10 seconds until the robot says the phrase about rebooting.

If there is no Russian on the list of available votes, this means that the model has not been officially shipped to Russia or the CIS, in which case you can try installing a third-party voice package, but this requires deeper technical knowledge and may violate the warranty.

• 🔊 Go to the device settings in the application.
• 📥 Select the "Voice Pack" or "Voice Pack" option».
• 🇷🇺 Find “Russian” and click on the download icon.
• 🔄 Wait for the installation to end and restart the robot.

It's worth noting that on some models, like the Xiaomi Vacuum 1S, the voice packet can be hard-stitched into firmware, so changing the language of the app interface won't change the robot's voice, which is a limitation of hardware and software for a specific revision.

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If the voice packet doesn't load, try handing out Wi-Fi from your mobile phone. Sometimes routers with DNS security settings block the robot from connecting to Xiaomi's voice download servers.

Problems in changing the language and methods of their solution

Despite its apparent simplicity, users often encounter errors, and the most common problem is that the language change button is inactive (gray) or absent, often when a Xiaomi account is less than 24 hours old or when the device is added to the “wrong” region on the first activation.

Another common mistake is to desynchronize time and language after resetting Wi-Fi. The robot can "forget" settings and return to the default language, in which case a complete reset of the device to factory settings helps, and to do this, you need to press the reset button (often combined with the power button) for 15-20 seconds before the characteristic audible signal.

If the language is still English after all the manipulations, check firmware. Go to the robot settings and see the Software Update section. If a new version is available, be sure to install it. Manufacturers often add support for new languages with security and functionality updates.

⚠️ Warning: Do not turn off the robot vacuum cleaner or interrupt the firmware update process.This can damage the software module and the robot will stop responding to commands.

The problem may also be in the app's cache: Try to clear the Mi Home app data in your Android settings (Applications -> "Mi Home" -> Memory -> "Clear Data") and log in again. This won't delete your devices, but will update your configuration files.

FAQ: Frequently Asked Questions

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The key to success is matching your account region, your app region, and your firmware version, and if all three components are synchronized, Russian will automatically appear.

In conclusion, setting the language is just the first step to making full use of your smart assistant. Xiaomi’s well-tuned robot vacuum cleaner can keep the house clean for years, requiring only timely cleaning of the container and changing filters. We hope that our instructions helped you to understand the settings and make interaction with the equipment as comfortable as possible.