How to change the language on the robot vacuum cleaner Xiaomi: all working methods

Xiaomi’s robot vacuum cleaners have gained popularity due to a combination of functionality and affordable prices, but many users are faced with the problem of an inappropriate interface language, especially for devices bought at foreign sites (AliExpress, Gearbest) or received as a gift from friends from other countries. Chinese, English or even Korean firmware can make vacuum cleaner management uncomfortable and sometimes even completely incomprehensible.

In this article, we will explore all possible ways to change the language on Xiaomi robot vacuum cleaners, from simple in-app settings to manually changing the region through the technical menu. Separately, we will focus on the nuances for popular models: Mi Robot Vacuum-Mop 2 Pro, Viomi V3, Dreame D9 and others. If your vacuum cleaner “speaks” in an incomprehensible language, you will find a solution here.

⚠️ Important: Some methods require Wi-Fi connection or resetting.On firmware models for the Chinese market (CN) Changing the language without root rights may not be possible – you will need to reflash to the global version (MI).

1. Change the language through the official Mi Home app

The easiest way is to use the Mi Home app (or Xiaomi Home for new devices), which works for most models if the vacuum cleaner is already connected to your account.

Open the app and go to the vacuum control section.

• 📱 Find the Settings (or Settings) menu → General settings).
• 🌐 Select the language option. In some versions of the application, this option may be called Region.
• 🇷🇺 Scroll through the list and select Russian (or any other language you want), if you don't have Russian, try English, and then change your account region.
• 🔄 Save the changes and restart the vacuum cleaner (Power button for 10 seconds).

⚠️ Warning: If there is no Russian in the list of languages, but there is English, select it first. Then, in the Mi Home account settings, change the region to Russia or Singapore (for global firmware.

2. Change the language through physical buttons on the body

Some models (like the Viomi V2 or Dreame Bot Z10 Pro) allow you to change the language without the application, right from the control panel, which is useful if the vacuum cleaner is not connected to Wi-Fi or the application does not see the device.

Instructions:

1. Make sure the vacuum cleaner is off (the indicator does not blink).
2. Press the buttons at the same time (🏠) and food (⏻) 5-7 seconds until you hear a beep.
3. Release the buttons – the vacuum cleaner will issue a voice message in the current language.
4. Press the Home button briefly to switch languages, and each click will be accompanied by a voice confirmation.
5. When you hear the desired language (for example, "Russian"), press and hold Power for 3 seconds to save.

🔍 Note: On models without a Home button (e.g. Mi Robot Vacuum) 1S) Use a combination of food + Cleaning mode (🧹). The sequence of actions is the same.

3. Resetting to factory settings to change region

If previous methods didn’t work, you’ll have to reset completely, which will delete all stored cards, cleaning schedules, and account binding, but often helps unlock hidden languages.

Step-by-step:

1. Turn on the vacuum cleaner and wait for loading.
2. Press the power button (⏻) 10-15 seconds until the orange light lights up.
3. Release the button - the vacuum cleaner will emit an audible signal and start resetting (may flash white light).
4. After restarting (1-2 minutes), connect to the vacuum cleaner via Mi Home as a new device.
5. At the setup stage, choose Russia or Singapore, which will increase the chances of the Russian language.

⚠️ Attention: On Chinese firmware (CN) After the reset, you may need to link to a Chinese Xiaomi account (with a phone number). +In this case, use the method in the following section.

4. Manual change of the firmware region (for advanced users)

If your vacuum cleaner is running on Chinese firmware (CN), but you want a global version with Russian, you will need to change the region of the device, which is suitable for Mi Robot Vacuum-Mop P, Viomi SE and others with multi-region support.

For this:

• 📲 Install the Mi Home app and log in.
• 🌍 In your account settings, change your region to Singapore (or Russia, if available).
• 🔄 Reboot the app and add the vacuum cleaner as a new device.
• 📦 At the connection stage, select the Singapore or Russia server - this will cause the vacuum cleaner to download localized firmware.

💡 Tip: If after the change of region the language still did not appear, check the firmware version in the vacuum cleaner settings:

Settings → About the device → Software update

💡

Before changing the region, untie the vacuum cleaner from your old account to avoid binding conflicts.

5. Flashing to the global version (for experienced users)

On some models (such as the Xiaomi Mi Robot Vacuum 1 or Viomi V18), Chinese firmware does not support changing the language even after reset, in which case manual flashing to the global version (MI) will help.

⚠️ Warning: Incorrect firmware can cause the vacuum cleaner to fail (LDS) flashing may require calibration of the sensor - without it, the vacuum cleaner will beat against the walls.

Common algorithm:

1. Download the firmware for your model from a trusted source (e.g. 4PDA forum).
2. Unpack the archive and place the firmware file (usually.pkg) in the root SD-cards (if the vacuum cleaner supports it).
3. Insert the card into the vacuum cleaner and turn it on by holding the Power button for 10 seconds.
4. Wait until the process is complete (the indicator will flash blue).
5. After rebooting, reset the settings and set up the vacuum cleaner again.

📌 Important: For models with Wi-Fi module ESP8266 (Like, Dreame. D9) You may need additional software to run through UART. Without experience, it is better to contact the service center.

💡

Flashing is the last resort. Before you start, check if there is an official update through the Mi Home.

6. Features of changing the language on popular models

Different models of Xiaomi robot vacuum cleaners have unique nuances when changing the language, in the table below are the key differences for popular devices:

🔧 Good to know: Viomi models may require recalibration of the sensors after changing their language. Place the vacuum cleaner on a flat surface and hold the Power button for 3 seconds, and the calibration sound will sound.

7. Frequent errors and their solutions

When changing languages, users often face typical problems, and here are the most common ways to address them:

• 🔴 Error "Unable to change language" → Check your internet connection and update your firmware.
• 🔴 After resetting, the vacuum cleaner "hangs" on the logo → Perform a hard reset (squeeze the power for 20 seconds).
• 🔴 There is no Russian in the list of languages → Change your account region to Singapore or Russia.
• 🔴 The vacuum cleaner doesn't respond to the buttons → Connect to charging for 1 hour - the discharged battery blocks the menu.

📢 Community advice: If after all the manipulations the language has not changed, try to connect the vacuum cleaner to another smartphone with a clean installation of Mi Home.

FAQ: Answers to Frequent Questions