How to change the language on the robot vacuum cleaner Xiaomi: all ways and life hacks

Xiaomi’s robot vacuum cleaners have gained popularity due to a combination of functionality and affordable prices, but many users face a problem: the device “speaks” in Chinese, English or another unfamiliar language. This makes it difficult to set up, especially if the instruction is in an incomprehensible language or not at all. In this article, we will analyze all possible ways to change the language, from the standard through the Mi Home app to “secret” button combinations for models without Russian support.

It's important to understand that the algorithm depends on the vacuum cleaner model and the firmware version. For example, Xiaomi Mi Robot Vacuum-Mop 2 Lite changes the language through the application in 2 clicks, and Viomi V3 may require a manual reset. We collected current data for 2026, including workarounds for devices with limited localization. If your vacuum cleaner does not support Russian out of the box, do not be upset: in 80% of cases, the problem can be solved without contacting the service.

1. Language change: which is the right model for you?

All Xiaomi robot vacuum cleaners (including Viomi, Dreame, Mijia) are divided into 3 categories according to the method of language change:

• 📱 The app is the easiest way for modern models (Mi Robot Vacuum-Mop 2 Pro, Dreame) D9, Viomi V2 Pro and newer. Supports Russian, English, Chinese and other languages.
• 🔧 Button combination – for devices without full localization (for example, Xiaomi Mi Robot) 1S It requires knowledge of "secret" sequences.
• 🔄 Resetting and flashing is an extreme method for older or “locked” models (e.g., the Mi Robot Vacuum 1 with firmware for the Chinese market.

Before you start, check the exact model of your vacuum cleaner — it is listed on the sticker under the lid or in the documents. This will help avoid errors. For example, Xiaomi Mi Robot Vacuum-Mop P and Xiaomi Mi Robot Vacuum-Mop 2 Lite look the same, but have different settings menus.

2. Change the language through the Mi Home app (the easiest way)

If your vacuum cleaner supports Mi Home connectivity (or Xiaomi Home in newer versions), it will take no more than a minute to change the language, which works for most models released after 2019, including:

• 🤖 Xiaomi Mi Robot Vacuum-Mop 2 Pro/Ultra/Lite
• 🤖 Viomi V2 Pro / V3 / SE
• 🤖 Dreame D9 / D10 Plus / F9
• 🤖 Mijia 1C / 1T / STYJ02YM

Step-by-step:

1. Open the Mi Home app and connect to your Xiaomi account.
2. Find your vacuum cleaner in the list of devices and tap it.
3. Go to Settings → General Settings → Language (or Settings → General → Language in English).
4. Select "Russian" from the list. If you don't have one, update your firmware (see section 5).
5. Confirm the change and wait for the vacuum cleaner to restart (it will take ~30 seconds).

Make sure the vacuum cleaner is connected to Wi-Fi

Update the Mi Home app to the latest version

Check the battery charge (minimum 20%)

Close all background apps on your phone-->

An important nuance: if there is no Russian in the list of languages, but there is English, choose it. Often after that you can update the firmware to the version with Russian support. Also check the region of the account in Mi Home: it must match the region of the vacuum cleaner purchase (for example, Russia or Global).

3. Manual change of language with buttons (for models without Russian in Mi Home)

If your vacuum cleaner does not support Russian in the application (for example, Xiaomi Mi Robot 1S on Chinese firmware or Viomi V1), you can try changing the language manually through a combination of buttons on the case.

• 🌍 Vacuum cleaner purchased on AliExpress or in China with firmware for the local market.
• 🔄 Mi Home has no language change option or is blocked.
• 📵 The device does not connect to Wi-Fi (for example, due to regional restrictions).

Instructions for popular models:

Critical point: if after changing the language, the vacuum cleaner stopped responding to buttons or makes an error, immediately return the factory settings (hold Power for 15 seconds), this will reset all parameters, but return the device to working condition.

4. Reset to factory settings: when is it necessary?

Resetting to factory settings is an extreme measure to which they resort if:

• 🔄 The vacuum cleaner “hangs” when changing the tongue.
• 🛑 After the update, the Russian language disappeared.
• 🔒 The device is locked by regional restrictions (e.g., tied to a Chinese Mi Home server).

How to reset your settings:

1. Turn off the vacuum cleaner (hold power for 3 seconds).
2. Keep your Power + Home (or Power + Spot for Viomi) for 10-15 seconds until you hear a double signal.
3. Release the buttons and wait for the reboot (can take up to 1 minute).
4. Connect the vacuum cleaner to Mi Home again and set it up from scratch.

⚠️ Warning: Reset removes all stored room maps, cleaning schedules and custom settings. If the vacuum cleaner is tied to a Xiaomi account, after the reset, you will need to reauthorize.

After reset, try changing the language again through the app or buttons. If the problem persists, the cause may be firmware for the Chinese market, in which case only firmware will help (see section 6).

5. Firmware update: how to add support for Russian?

If your vacuum cleaner does not initially have Russian, but the model supports it (check on the official Xiaomi website), it will help to update the firmware.

• 📦 Devices purchased on AliExpress or in China with local firmware.
• 🔄 Vacuum cleaners, which after the dumping disappeared Russian.
• 🆕 New models for which global firmware has not yet come out.

How to update software:

1. Open Mi Home and go to the vacuum cleaner settings.
2. Find the Firmware Update (or Firmware Update).
3. If the update is available, click Update and wait until it is completed (don’t disconnect the vacuum cleaner from the network!).
4. After the reboot, check the list of languages - Russian should appear.

What to do if the update is not available?

• 📱 Check the region of your account in Mi Home: it must be “Russia” or “Global”. If it is “China”, change the profile settings.
• 🔌 Connect the vacuum cleaner to another Wi-Fi network (sometimes corporate networks block updates).
• 🔄 Try to update your firmware manually through Xiaomi Cloud Tokens (the instructions are on the profile forums, but it is risky!).

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If the Russian language never appeared after the update, try changing the region in Mi Home to Singapore or Hong Kong – sometimes this will unlock hidden options.

6.Reflashing to the global version: risks and instructions

If all previous methods fail, you have to reflash the software to the global version.

• 🇨🇳 Chinese-made vacuum cleaners (CN ROM), Russian.
• 🔒 Devices blocked by regional restrictions.
• 🆕 Models for which official localization has not yet been released.

Warning: Flashing can lead to:

• 🚨 Loss of warranty (if the device is warranty, it is better to contact the service).
• 🔧 Failure of the vacuum cleaner when an error occurs during the process.
• 🛑 Blocking certain functions (e.g., voice assistant in Chinese).

If you are prepared for risk, follow the instructions:

1. Download global firmware for your model from a trusted source (e.g., the 4PDA forum or Xiaomi Community site).
2. Connect the vacuum cleaner to your computer via USB-C (you will need an adapter for older models).
3. Use MiHome Hack or Xiaomi ADB/Fastboot Tools to install firmware.
4. Follow the instructions of the program without turning off the vacuum cleaner until the process is complete.

⚠️ Warning: Before flashing, make sure to back up the current firmware (if possible). If you fail, you can return the factory version. Also check that the downloaded firmware is exactly suitable for your model - an error here will lead to the "bricking" of the device.

After a successful flashing:

• 🔄 Reset the vacuum cleaner to factory settings.
• 📱 Connect it to Mi Home again.
• 🌐 In the settings should appear Russian language.

💡

Flashing is the last resort, and 90 percent of the time, the problem is solved by updating your Mi Home or changing your account region.

7. Frequent errors and their solutions

When changing languages, users often face typical problems.

If your problem is not described above, check:

• 📋 Model vacuum cleaner - perhaps there are specific instructions for it.
• 🔌 Wi-Fi connection – some features (including language change) require stable internet.
• 🔄 Mi Home version – older versions of the app may not have options.

Frequently Asked Questions (FAQ)