Xiaomi Mi Robot Vacuum: 3 proven methods of installation

Xiaomi Mi Robot Vacuum has gained popularity due to its combination of high functionality and affordable prices, but many users face the same problem: by default, the device often comes with a Chinese or English interface, and voice prompts sound in an incomprehensible language, which creates discomfort when setting up, especially if you do not speak foreign languages.

The good news is that most models (including Mi Robot Vacuum 1/2/3, S50/S51, Mop 2 Pro, and others) support Russian — you just need to activate it correctly. In this article, we will discuss all the working ways to change the language, including the official method through the Mi Home app, manually configuring through firmware files, and solutions for cases where Russian “does not want to” be installed.

Important: the procedure differs depending on what model of vacuum cleaner you have and what version of the Mi Home app you have installed on your smartphone. If you have tried to change the language before but failed, you probably missed one of the critical steps. Follow the instructions carefully, and your vacuum cleaner will speak Russian in 10-15 minutes.

1.Preparation: checking the vacuum cleaner model and firmware version

Before you start changing the language, make sure your Xiaomi Mi Robot Vacuum model supports Russian at all. Most devices released after 2018 have multilingual firmware, but there are exceptions.

Here’s how to check compatibility:

• 🔍 Look at the box or sticker on the bottom of the vacuum cleaner - it shows the exact model (for example, the model is indicated, STYJ02YM Mi Robot Vacuum-Mop 2 Lite).
• 📱 Open the Mi Home app, go to the section with your vacuum cleaner and find Settings. → About the device → Firmware version.
• 🌐 Check the official support table (see below). If your model is on the list, you can install Russian.

Attention! If your model doesn't officially support Russian, but you still want to install it, go to the custom firmware section, but it requires technical skills and may not be warranty-free.

Method 1: Change the language through the Mi Home app (official method)

This is the easiest and most secure way to do this, and it works for most users.

• 📱 Smartphone with Mi Home app installed (version no lower than 6.0).
• 🔋 Charged vacuum cleaner (at least 20% of the battery).
• 📶 Stable Wi-Fi connection (vacuum cleaner and phone must be on the same network).

Step-by-step:

1. Open Mi Home and select your vacuum cleaner from the device list.
2. Go to Settings → General Settings → Language (or Settings → General → Language if the interface is in English).
3. In the list of languages, find Russian and select it. If you don't have Russian, upgrade the Mi Home app to the latest version.

Download the latest version of Mi Home from the App Store/Google Play|

Connect the vacuum cleaner to Wi-Fi (2.4 GHz)|

Charge the vacuum cleaner at least 20% |

Make sure that the model supports the Russian language-->

What if the Russian language is not on the list?

• 📍 Change region in Mi Home: Open your profile in Mi Home (the person icon in the top right corner). Select Region and set Russia. Restart the app and check the language list again.

Reset the vacuum cleaner settings

Press and hold the power button on the vacuum cleaner for 10 seconds until you hear the beep.

After resetting, connect the vacuum cleaner again and try again.

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If after changing the language voice prompts remained in English, try to disable and again enable the option Voice notifications in the vacuum cleaner settings.

3. Method 2: Manual installation of Russian through firmware files

If the official method didn’t work, you can try to install Russian manually by replacing the firmware files, which is suitable for advanced users and requires caution.

You'll need:

• 💻 Computer with Windows/macOS.
• 🔌 USB-cable for vacuum cleaner connection (usually Micro-USB or Type-C, depending on the model).
• 📁 Archive with Russian language files (you can download on the forums) 4PDA Xiaomi Community).
• 🛠 Firmware software (for example, MiRobot Tool or Xiaomi) ADB/Fastboot Tools).

Attention! Change of region can affect the availability of certain features (for example, voice assistant Alice or integration with Yandex Smart Home).

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Changing the region in Mi Home is the safest way to unlock Russian if it is hidden in the settings. It does not require firmware or reset the vacuum cleaner settings.

5. Solving the problems: why is the Russian language not established?

If you have completed all the steps but the vacuum cleaner still “speaks” in English or Chinese, check out the following points:

If neither method worked, your vacuum cleaner model might not support Russian at the firmware level, leaving two options:

• 🔧 Install custom firmware (see the next section).
• 📞 Contact Xiaomi Support to Add Russian in Next Update.

6. Installation of Russian through custom firmware (for experienced users)

This method is suitable if:

• ❌ Your model doesn’t officially support Russian.
• ⚙️ You are willing to risk the warranty (unofficial firmware can cancel it).
• 💻 You have experience with Android devices.

What you'll need:

• 🖥 Computer with drivers installed ADB and Fastboot.
• 📁 Russian-language firmware (for example, Valetudo or a modified version of the original firmware).
• 🔌 USB-Type-C or Micro-USB cable (depending on model).