Installation of voiceover on the robot vacuum cleaner Xiaomi Mi Robot Vacuum S20: formal and custom options

Xiaomi Mi Robot Vacuum Robot Cleaner S20 — It's not just a cleaning device, it's a full-fledged assistant with voice accompaniment, but standard voice packets are often limited to Chinese or English, which creates discomfort for Russian-speaking users. Fortunately, the manufacturer and enthusiasts offer several ways to install voiceovers in Russian or another language – from official updates to manually upload custom files.

In this article, you will find step-by-step instructions for all available methods, including working with the Mi Home application, manually updating through the app. SD-We will also analyze the typical errors that can occur during installation, and give recommendations on choosing the optimal voice package for your needs.

Before you start, make sure your Xiaomi Vacuum is available. S20 It's connected to a stable 2.4GHz Wi-Fi network, and the latest version is installed in the Mi Home app, which minimizes the risk of failures when downloading voice files.

1. Official ways to install voiceover through Mi Home

The easiest and safest method is to use the built-in Mi Home app tools. The manufacturer periodically updates the list of available languages, so first of all check if Russian support has appeared in the official settings.

To do this, open the application, select your vacuum cleaner and go to Settings. → Voice prompts: If you have Russian on the list, just click on it and wait for the packet to load (usually takes 1-3 minutes), the device will automatically restart, and the new voice prompts will start working.

If you don't have Russian, don't despair: you can manually download the language package in Mi Home through the Firmware Update section.

• 📱 Open Mi Home and select your Xiaomi Vacuum S20.
• 🔄 Go to Settings. → Firmware update.
• 🔍 In the "Additional Packages" section, find the Voice Files option (if available).
• 🌍 Select the language you want (for example, Russian_RU) and confirm the loading.

⚠️ Warning: Official voiceover packages can take up to 50-100 MB of device memory. If the vacuum cleaner starts to brake after installation, try resetting to factory settings via Settings → Reset.

If there is no official support for the Russian language in your region, move on to the next section, where we will look at alternative methods.

2. Manual installation of voiceover through SD-map

For users who do not have access to official packages, there is a method of manually uploading voice files via a microSD card, which requires a little more effort, but allows you to install custom voiceovers, including Russian-language versions from the community.

You'll need:

• 💾 MicroSD card up to 32 GB (formatted in FAT32).
• 🖥️ Computer for downloading and unpacking files.
• 📂 Archive with voice packet (can be found on forums) 4PDA Xiaomi Community).

Installation instructions:

1. Download the archive with voiceover (for example, mi_vacuum_s20_russian_voice.zip) and unpack it.
2. Copy the file folder (usually called voice or sound) to the root SD-map.
3. Insert the card into the slot on the vacuum cleaner body (located under the cover next to the power button).
4. Turn on the vacuum cleaner and wait for the sound signal (usually 2 short squeaks) confirming the start of the installation.
5. After rebooting (takes over) ~2 minutes, pull out SD-map.

Download the archive from a verified source|Format the map in FAT32|Unpack files into the root of the card|Check the integrity of the files (no errors)|Insert the map into the vacuum cleaner off-->

If voice prompts do not appear after installation, check:

• 🔊 Correct file names (registrar is important, start_cleaning.mp3, not Start_Cleaning.MP3).
• 📁 Folder structure (all files should be in the same directory without nested folders).
• 🔄 Firmware compatibility (some custom voiceovers only work on certain software versions).

⚠️ Note: Using informal voice packets can cause system sounds to fail (e.g., the vacuum cleaner will squeak instead of voice prompts). Before installing, back up the original files by copying them from the system. SD-computer-card.

3. Alternative firmware with support for many languages

For advanced users willing to take risks, there is an option to sew the vacuum cleaner with custom firmware with advanced language support, the most popular options are modified versions from the developers of Valetudo or DustBuilder.

Advantages of alternative firmware:

• 🌐 Support 10+ languages, including Russian, Ukrainian, Polish.
• 🔧 Additional voice settings (volume, speech speed, disabling individual phrases).
• 🛡️ Possibility of rollback on stock firmware.

However, there are risks:

• ⚠️ Loss of warranty (if the device is warranty, it is better to refrain from).
• 🔄 Possible bugs in the work (for example, incorrect status display in Mi Home).
• 🔌 Manual updates (official) OTA-The updates will not work).

If you decide to use the firmware, follow this algorithm:

1. Download the archive with firmware (for example, valetudo-s20-russian.zip) proven-source.
2. Unpack it and find the file. firmware.bin.
3. Copy it on. SD-card).
4. Insert the card into the vacuum cleaner and hold the switch on for 10 seconds until the orange indicator lights up.
5. Wait for the process to be completed (the vacuum cleaner will restart 2-3 times).

After successful firmware, connect the vacuum cleaner to Mi Home and check the voiceover. In some custom firmware, an additional Voice settings menu appears, where you can fine-tune your speech parameters.

4. Volume setting and disabling unnecessary prompts

Even after installing voiceovers, some users find the voice too quiet or, conversely, too loud. - Xiaomi Vacuum S20 There are hidden settings that allow you to adjust this parameter.

To change the volume:

1. Open Mi Home and go to the vacuum cleaner settings.
2. Select Voice Tips → Volume settings.
3. Move the slider to the desired level (recommended 70-80% for comfortable perception).

If you are disturbed by certain phrases (for example, “Cleaning has begun” or “Charging is completed”), they can be turned off selectively:

• 🔕 In the same section, find the list of events.
• 🗑️ Uncheck the boxes against unnecessary notifications.
• 🔄 Save the changes and restart the vacuum cleaner.

If your firmware does not have such settings, you can go for a trick: replace unnecessary sound files with empty tracks (files). silence.mp3 lengthily 1 To do this, download such a file, rename it according to the original name (for example, low_battery.mp3) and load on SD-card.

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To quickly find the names of sound files, connect SD-You can copy the voice folder to your computer, and it'll have all the original files with the hints.

5. Solving voice problems

Sometimes when you install voice files, you get a failure, the vacuum cleaner doesn't make any sounds, the prompts are interrupted or distorted, and let's look at typical problems and their solutions.

Problem 1: Voice is not installed through Mi Home.

• 🔄 Check your internet connection (vacuum cleaner should be on the same network as your phone).
• 📱 Update the Mi Home app to the latest version.
• 🌍 Change your account region to China or Singapore (sometimes this gives you access to additional languages).

Problem 2: After manually installing the voiceover, the vacuum cleaner emits squeaks instead of speech.

• 🔊 Check the format of audio files – they should be in MP3 bitrate 64-128 kbit/s.
• 📁 Make sure that the files are correctly named (for example, start.mp3, Not start.wav).
• 🔄 Reboot the vacuum cleaner by holding the switch on button for 5 seconds.

Problem 3: The voiceover works, but with delays.

• 📶 Check Wi-Fi network load (vacuum cleaner can brake when signal is weak).
• 🔋 Make sure the battery is more than 20% charged (at low charge, some functions are turned off).
• 🗑️ Clear the cache of the Mi Home app in your phone settings.

⚠️ Warning: If after installing custom voiceover, the vacuum cleaner stopped responding to commands, reset to factory settings by holding the 15-second switch, which will return the original firmware, but will delete all user settings.

6.Where to download high-quality voice packets

Official voiceover packages for Xiaomi Vacuum S20 find:

• 📱 In the Mi Home appendix (Update section).
• 🌐 Xiaomi Smart Home (in the support section of your model).

For custom packages, we recommend verified sources:

• 💬 Forum 4PDA (theme S20 under the heading “Smart home").
• 🤖 Xiaomi Community (Mods & Hacks).
• 📦 GitHub repositories of Valetudo or DustBuilder projects.

When choosing a package, pay attention to:

• 🔠 Language and accent (some Russian voices have Ukrainian or Belarusian accents).
• 📅 Update (up-to-date packages must be no older than 2023-2026).
• ⭐ User reviews (check comments on forums).

Avoid downloading files from dubious sites – they may contain viruses or incorrect sound files that will damage the vacuum cleaner firmware.

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Before installing custom voiceover, always check compatibility with your firmware version. Incorrect files can cause system failure and loss of warranty.

7. Comparison of methods of installation of voiceover

To choose the best way, compare all available options on key parameters:

For most users, the best solution is to install manually through the SD-The map is a balance between simplicity and flexibility, and the official method is for those who don't want to take risks, and custom firmware is for enthusiasts who are willing to experiment.

Frequently Asked Questions (FAQ)