How to make a robot vacuum cleaner Xiaomi talk: Full setup

Modern cleaning devices are no longer just dust-sucking machines. Xiaomi vacuum cleaner robots and their sub-brands (Viomi, Dreame, Roborock) have sophisticated electronics that can interact with the owner. However, many users in the CIS countries face an unexpected obstacle when they first launch, the device begins to speak Chinese or English, which is difficult to understand. There is a natural desire: how to make the Xiaomi vacuum cleaner robot speak in an understandable language? It is not just a question of comfort, but also an important feedback feature that allows you to understand whether the device is stuck, whether you need to empty the container or replace the filter.

The process of changing the voice packet depends on the specific device model and firmware version. Some models allow you to change the language directly through the official Mi Home app, while others require more complex manipulations with servers or third-party utilities. It is critical to determine the exact model of your robot before you start, since the methods for Mi Robot 1S and, for example, Dreame F9, are radically different. In this article, we will discuss all the available ways to activate the desired voice interface, from simple settings in the menu to advanced methods for enthusiasts.

Before you get into the technical settings, it's important to understand that the robot's voice is a separate firmware file stored in the device's memory. Changing the language is actually a replacement for that file. If you bought a device designed for the Chinese market (Global Version can behave differently), the default is Mandarin. Trying to "cheat" the system by changing the region in the application often fails if the voice file itself is not loaded into the robot's memory. So setting up the audio track is the first step after unpacking, which will make the operation of Xiaomi's equipment truly smart.

Determining the model and compatibility of voice packets

The first step to getting the desired result is to accurately identify your device. Xiaomi’s ecosystem is huge, and the brand includes robots from different manufacturers: Roborock, Viomi, Dreame, 360. Each of them uses their own protocols and servers to download voice data. For example, the Roborock S5 or S6 series have built-in multilingual support that can be activated by standard means. At the same time, the budget models of Viomi or Xiaomi Vacuum Mop often require changing the application region to access the desired files.

Find a sticker on the bottom of the device, and it shows the exact model number, like skv4072gl or dreame.vacuum.p1. This information is necessary because there is no universal way to turn on Russian for all models. Voice packets are tied to the hardware platform. Trying to fill in a file from another model can cause the robot to stop making sounds at all or start up errors.

It's also important to consider the firmware version. Manufacturers periodically update the software, closing loopholes to change the region or installing locks. If your robot updates automatically immediately after connecting to Wi-Fi, standard voice-change methods may stop working, which would require more sophisticated methods, which we'll discuss below, or waiting for new voice packets to appear in the official repository.

Standard method: Setup via Mi Home app

The easiest and safest way to get a robot to speak the right language is to use the functionality of the official app. For owners of devices purchased from official retail in the CIS, this method works in most cases automatically. However, if you ordered a device from foreign sites, the region in the application can be "China", in which case the robot will use the Chinese voice packet by default.

To change your settings, open the Mi Home app and go to the device's home page. Click on the three dots in the top right corner to enter the settings menu. Find Voice Control or Voice Switch. In some models, such as the Roborock S5 Max or S6, you can select a language from the drop-down list. If there is no such item, try changing the application region. To do this, go to Profile → Settings → Region and select the country corresponding to the desired language (for example, Russia for Russian or Germany for German).

After changing the region, the application may require you to re-tether the device. Don't worry, the cleaning schedule data is usually stored in the cloud. Once re-tethered, the robot will download the corresponding language packet. Important: make sure that the Wi-Fi router is sending out a signal at 2.4 GHz, since Xiaomi robots do not support 5 GHz networks, and the process of downloading the voice file can be interrupted.

And it's worth noting that changing regions affects not only the voice, but also the server where the maps are stored. If you change regions, the old map may not load, and the robot will have to re-design the apartment plan, so it's better to define the language before you start using it and building detailed maps.

Use of voice packs for Viomi and Xiaowa models

Viomi-branded devices (e.g., V2, V3, Alpha) and some versions of Xiaowa are specific. Often they require a separate Viomi Home or Xiaomi Home app with a different region. The problem is that one account cannot serve devices from different regions at the same time. The solution is to create multiple profiles.

Sign up for an additional account in the Mi Home app by selecting China region when registering. Add a robot to this account. Once the device appears in the list, try to find the language change option in the settings. For some Viomi models, there is a hidden menu or a special procedure: you need to quickly click on the speaker icon several times or pinch a certain combination of buttons on the case to activate the search for voice packets.

If the standard methods don't work, you can use the "Offline Voice" function. Some models allow you to write voice files manually through a computer, but this requires root rights or the use of special utilities such as miio. For the average user, the easiest way is to find and install a modified version of the application or use plugins, but this carries security risks.

• 🤖 Try to reset Wi-Fi on the robot (click the power and return buttons at the same time on the base). 5-10 seconds) and reconnect it to the selected region.
• 🗣️ Viomi models are sometimes assisted by a command in the Voice Pack app (if available), where you can select a voiceover file from the list of available voiceovers.
• 🌐 Use of the VPN On the phone, when you initially set up the robot, it can help to “cheat” the server and download the desired language package.

Installation of third-party voice packets (Advanced)

For advanced users who are not afraid to work with command line and network protocols, there is a method of direct uploading voice packets, which is often used when official channels are blocked or the desired language is not on the list, you will need a computer connected to the same Wi-Fi network as the robot, and a utility miio or similar.

You first need to get the Token of your device. It's a unique access key that you can access. استخراج via an Android emulator (using root access plugins) or a traffic sniffer (such as mitmproxy), intercepting requests from the Mi Home app to the Xiaomi server. Without a token, remote management and file modification are impossible.

Once you receive the token, find the appropriate voice packet in.pkg or.snd format on specialized forums (for example, 4PDA or GitHub repository of the valetudo community).

miio --ip 192.168.1.XXX --token YOUR_TOKEN raw_command miio.amp_play_sound"url_to_voice_file"

However, a safer method for some models is to use a local web server: you place a voice file on your computer, open a port, and tell the robot to download the file directly. Linux-based robots (which is almost all Xiaomi) can perform such requests. Be careful: an incorrect file can damage the audio system or cause a cyclical reboot.

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Use only verified voice packets from known community developers. Files from unverified sources may contain malicious code or be incompatible with your CPU version.

Table of compatibility of languages and models

To organize information, we'll give you a table that can help you navigate the capabilities of different devices, and remember that language support can change with firmware updates.

As you can see from the table, Roborock's flagship models are the least problematic in this regard. Budget models often require "dancing with a diamond." If your model is at risk, consider whether the time spent tuning your voice is worth what you get. After all, the robot vacuums perfectly and with a Chinese accent.

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The newer the model and the higher its class, the more likely it is to have official multilingual support without the need for complex manipulations.

Problem Solving: Robots are silent or slurred

There are times when everything seems set up, but the robot is silent or makes strange noises. Often the problem is a speaker that has been clogged with dust or a software glitch. Try to reset the device completely to factory settings. This usually requires you to simultaneously press the Power and Home (or Spot Clean) buttons for 5-10 seconds until the robot announces a reset (even if in Chinese).

Another common reason is low battery power. At low voltage, some models turn off the audible notifications to save energy, put the robot on base and wait for full charging, and also check if the application has a Do Not Disturb (DND) feature that can turn off the sound at certain times of the day.

⚠️ Warning: If, after firmware is installed, a third-party voice packet begins to emit a continuous squeak or hum, immediately turn it off. This is a sign of incompatibility of frequencies or damage to the audio codec. You can only return the original firmware through a service center or soldering of the memory chip.

If the robot is talking, but very quietly, check the speaker holes on the bottom panel. They are often clogged with fine dust and hair. Blow them carefully or brush them with a soft brush. Don't use sharp objects so as not to damage the speaker grid.

FAQ: Frequently Asked Questions