Buying a Xiaomi robotic vacuum cleaner on popular Chinese marketplaces is often a pleasant surprise thanks to the low price, but can be a little stressful when the device speaks in an unfamiliar dialect. Many models designed for the domestic market of China have a Chinese voice interface by default, which is not helpful in operation if you do not know this language. Fortunately, the software architecture allows you to change voice packets, but the process is not always obvious and depends on the specific model and version of the firmware.
In this article, we will discuss how to change the voiceover language to your native language, whether it is Russian or English. It is important to understand that the "language change" in the context of robotic vacuum cleaners is most often meant to replace the voice pack, since the menu in the application is usually translated automatically depending on the settings of your smartphone. We will consider both software methods through the application and more complex options with flashing.
Before you start taking action, you need to determine the exact model of your device, as the algorithms for the Roborock S5 and, for example, the Mijia 1C may differ. Mistakes when changing the region or firmware can lead to locking the device or the need for complex recovery. It is critical to know exactly the model of the device indicated on the sticker under the cover before downloading files or changing the server settings.
Determination of the model and current state of the system
The first step is to identify the device accurately. There's a label on the bottom of each Xiaomi or Roborock robot vacuum cleaner. You're interested in the Model field, which has code like roborock.vacuum.s5 or dreame.vacuum.mc1808, which is necessary to find compatible voice packets and understand whether your model supports official language change or requires third-party methods.
It's also worth checking the current firmware version. Even if the robot speaks Chinese, the numbers in the software version will help you understand how outdated the device is. This usually requires you to run the application that the robot is connected to (even if it's the Chinese version of Mi Home) and go to the device settings.
If you've just unpacked a device and it makes sounds that resemble Chinese, don't panic. This is standard behavior for "global" versions activated in the Chinese region or for devices imported from China. The default system sets the language package that the manufacturer has put in place for a particular market.
⚠️ Note: Trying to flash a voice packet from another model (e.g., from a different model) S5 on S6) will lead to irreversible errors in the speaker and may require service intervention.
Change of region in the Mi Home app
The easiest and safest way to get Russian is to properly link the device to the server. Xiaomi's ecosystem is divided into regions: China, Europe, Russia, the United States and others. If your vacuum cleaner is a global version, it must run on a server other than China's.
To change the region in the Mi Home application, follow the following steps:
- 🌏 Open the application and go to the profile (the tab "My profile").
- 📍 Click on "Settings" (cogs) and select "Region".
- 🇷🇺 In the list of countries, select "Russia" or your country of residence.
- 🔄 The app will restart, then try adding the device again.
If the voice is still Chinese after changing the region and re-addition, it means that only the Chinese language pack is physically stored in the robot’s memory, in which case a simple server change will not help, and a deeper intervention in the software will be required.
It’s worth noting that some models, such as the Xiaomi Vacuum Mop Essential, are region-specific, and if you bought a version for China, it may refuse to work on a European server without special manipulation of DNS or modified versions of the applications.
Official change of voice packet
Many modern models, including the Roborock S5 Max, S6 and later, support official voice change through the app’s menu, a feature that doesn’t require super-user rights or complex flashing.
To check if you can do that, open the device card in the Mi Home or Roborock app. Click the three dots in the top right corner to enter the settings menu. Find the Voice Settings or Voice Pack section. If you have one, you're lucky to have a list of available languages inside.
The updating process is as follows:
- Make sure the robot is connected to Wi-Fi and is on charge.
- In the menu of voice packets, select the desired language (for example, English or Russian).
- Press the download button and wait until the process is complete (usually 2-5 minutes).
- Once installed, the robot will automatically restart and speak in a new voice.
☑️ Checking before changing voice
It's important to understand that the list of available voices depends on the model. For some devices, Russian may not be officially available, and then you have to choose between English and Chinese, and the lack of the right language on the list means that the manufacturer did not consider installing it in a regular way.
Installation of third-party voice packets
If the official method is not available, enthusiasts have developed a way to install custom voice packets, which is suitable for advanced users and requires caution, and the essence of the method is to replace the voiceover system file through the device's file system.
To implement this method, you will need:
- 📱 Smartphone with root rights (on Android or PC.
- 📂 Special terminal application or file manager with access to system folders.
- 📥 The voice packet file (usually with the.pkg or.bin extension) that matches your model.
The installation process often requires a temporary change. DNS-You're going to use a server on your phone to redirect the robot request to a custom firmware server. DNS in settings of the Wi-Fi router or smartphone itself to addresses provided by the community (for example, 192.168.1.1 with running local server or public DNS Then, in the voice update menu, the robot "sees" your file as an official update.
⚠️ Note: Using third-party voice packets may result in a loss of warranty.All actions you perform at your own risk.
Where to look for voice packet files?
Table of compatibility of models and methods
Not all vacuum cleaners are the same. Below is a table that will help you navigate the available language change methods for popular models.
| Model vacuum cleaner | Official change of language | Need Root/Complicated Methods | Support for Russian |
|---|---|---|---|
| Roborock S5 / S5 Max | Yes (via Voice Pack) | No. | Yeah (patch often required) |
| Xiaomi Mop Essential | No (China/Eng only) | Yes (DNS method) | No (only through patches) |
| Roborock S6 Pure | Yes. | No. | Yes. |
| Dreame F9 / D9 | Partially. | Depends on the region. | Yes, in the global versions. |
As you can see from the table, standard methods may not work for Essential models and some budget options, and users often resort to using modified versions of the Mi Home app (such as Vevs) that have built-in voice-change tools.
💡
If you use a modified Mi Home app, back up your account because using unofficial software formally violates your user agreement.
Frequent problems and their solution
When changing a language, users often encounter errors, and one of the most common is a boot error, which occurs when the connection to the server is unstable. Make sure the robot is connected to a 2.4 GHz Wi-Fi network, as many models do not support 5 GHz.
Another problem is that the robot has updated but still speaks Chinese, which means that the file has been downloaded but not activated. Try resetting the device to factory settings, which usually requires you to press the Home and On buttons (or Spot) 5-10 seconds before the voice message at the same time.
It's also possible that the robot goes silent after a language change, a rare bug that can be solved by completely flashing the device through an engineering menu or re-installing the original package, and the engineering menu is called up by specific button combinations that are unique to each model.
⚠️ Warning: Do not interrupt the process of updating voice by turning off the robot or router. Interrupting the recording of data in memory can "brick" the device.
💡
If standard methods didn’t help, chances are your device has a hard regional lock and you’ll need to flash it through your PC to change the language.
Final recommendations for setting up
Setting up a language is the first step to making smart tech comfortable, always start with the simplest methods: checking the region in the app and official updates. Don't rush to download files from unverified sources if there's any alteriva on the official menu.
Remember, even if the robot speaks English, the basic cleaning functions remain the same. Voice messages are just an interface that doesn't affect the quality of the map construction or the strength of the suction, but for family members who don't know foreign languages, localization is critical.
If you’ve successfully changed the language, it’s a good idea to take a screenshot of your settings or record a version of the installed voice packet, which will help in the future if you decide to reset your device or reconnect it to another account.