How to Change Language on Xiaomi Robot Vacuum Cleaner: All Ways (2026)

Xiaomi’s robot vacuum cleaners are some of the most popular smart home devices, but after buying them, many people face a problem: the device “speaks” in Chinese, English or other uncomfortable language. This is especially true for models bought on AliExpress, in foreign stores or inherited from previous owners. In this article, we will examine all possible ways to change the language on Xiaomi, Dreame and Viomi vacuum cleaners – from simple in-app settings to manual reset through hardware buttons.

It’s important to understand that the process depends on the device model, the firmware version and the regional server it’s tied to. For example, the Xiaomi Mi Robot Vacuum-Mop 2 Lite and Dreame D9 will have different algorithms. We’ve compiled the current instructions for 2026, given the latest updates to the branded Mi Home and Dreamehome apps.

If your vacuum cleaner is silent or makes mistakes when trying to change the language, don't rush to bring it to the service. 90% of the time, the problem is solved software, without disassembling the case, the main thing is to follow the instructions for a particular model and not miss steps.

1. How to determine the current language and model of the vacuum cleaner

Before you change your language, make sure you know the exact model of your robot vacuum cleaner. This is critical: instructions for the Xiaomi Mi Robot Vacuum-Mop P will not work for the Dreame Z10 Pro, even if they look similar.

Where to see the model:

• 📦 On the box - usually full marking is indicated (for example, MJJSQ02DM Mi Robot Vacuum-Mop 2 Pro).
• 🔍 On the sticker under the lid – flip the vacuum cleaner and find a label with the serial number and model.
• 📱 In the application – in Mi Home or Dreamehome, open the device card → «Settings» → «Device information».

Also check the current language of the voice prompts.

1. Turn on the vacuum cleaner with a button on the body.
2. Wait for a voice greeting (e.g., "Hello, I'm ready to clean" or "" in Chinese").
3. If the voice is missing, the audible alerts in the settings may be disabled.

If your vacuum cleaner is not detected in the application or if it says, “The device is not supported in your region,” it means that it is tied to a Chinese server, in which case the standard language change via Mi Home will not work – you will need to change the server region or manual reset.

2. Change the language through the Mi Home app (for most models)

The easiest way is to use the official Mi Home app, which is suitable for most Xiaomi robot vacuum cleaners, except for models with Chinese firmware (more on this below).

Step-by-step:

1. Open Mi Home and select your vacuum cleaner on the home page.
2. Go to Settings → Voice prompts (or Settings → Voice Pack in English).
3. Click on the current language (e.g. English (US)) and select the one you want from the list (Russian, Ukrainian, German, etc.).
4. Confirm the voice packet download – it may take a few minutes.
5. Reboot the vacuum cleaner (turn off and turn on the button on the case).

If there is no Russian language on the list:

• 🔄 Update the Mi Home app to the latest version.
• 🌍 Check your account region: go to profile → Settings → Region and select "Russia" or "Europe».
• 📥 Install an alternative voice packet through third-party sources (see Section 4).

⚠️ If after changing the language, the vacuum cleaner stopped responding to commands or gives an error "Voice pack download failed", try it:

1. Remove the device from the application and add it again. 2. Reset the vacuum cleaner settings to factory (see section 5). 3. Use the Dreamehome app (if your model is supported by it).

3. Change of language for Dreame robots (D9, D10s, Z10 Pro, etc.)

The Dreame brand devices (part of the Xiaomi ecosystem) are managed through a separate app, Dreamehome. The language change algorithm is different here:

Instructions for Dreamehome:

1. Open the app and select your vacuum cleaner.
2. Go to Settings. → Voice assistant.
3. Click on the current language and select the one you want from the list. Russian users are usually offered options: Russian (Russia) English (US/UK) Chinese (if the device is from China)

Confirm the voice packet loading. The process can take up to 5 minutes.

Reset the vacuum cleaner.

If there is no Russian language in Dreamehome:

• 📌 Check the server region: in the application profile, select “Russia” or “Europe».
• 🔧 Update the vacuum cleaner firmware: Settings → Update of the PO.
• 🌐 Use it. VPN with the region of Russia / Europe when adding the device.

💡

If after changing the language in Dreamehome vacuum cleaner gives an error "Failed to switch language", try to untie it from the account, reset the settings (hold the button Home + On 5 seconds) and add again.

⚠️ Note: Dreame models purchased on AliExpress often require a Chinese server binding followed by a manual reset.

4. Alternative methods: third-party voice packets and firmware

If the official apps don't have the language, you can install a custom voice packet or reflash the device, a method that is suitable for advanced users and requires caution.

Methods of setting up an informal language:

• 🔊 Download via Mi Home (hidden method): In Mi Home, go to the vacuum cleaner settings. Click 5 times in a row on the firmware version (or device icon). A hidden menu will appear with the ability to download the voice packet at the link.
• 📁 Manual file download: Download voice packet (for example, for Mi Robot Vacuum-Mop 2 from the forum) 4PDA). Place the file at the root of the phone's internal memory. In Mi Home, select "Install voice packet manually».

ADB

(for advanced)

Requires unlocking the bootloader and connecting to the PC. Detailed guides are available on thematic forums (for example, XDA Developers).

Risks of alternative methods:

⚠️ Warning: Installing unofficial firmware or voice packets is warranty-free and can cause unstable device performance. Before experimenting, back up your settings in the app.

5. Manual tongue reset via hardware buttons

If the vacuum cleaner is tied to a Chinese server or not identified in the app, you can try hardware reset, which works for most Xiaomi and Dreame models, but requires precise follow-up.

Universal reset method (for Mi Robot and Dreame):

1. Turn off the vacuum cleaner (hold the power button for 3 seconds).
2. Press the Home and On buttons for 5-10 seconds.
3. Wait for the sound signal (squeak) or the indicator blink.
4. Release the buttons - the vacuum cleaner will reset to the factory settings.
5. Connect to it again via Mi Home or Dreamehome, selecting the right region (Russia/Europe).

Model-specific discharge:

• 🤖 Xiaomi Mi Robot Vacuum-Mop 2 Pro: Keep it Home + On 8 seconds.
• 🤖 Dreame D9: Press On 3 times in a row, then hold on for 5 seconds.
• 🤖 Viomi V3: clamp down. + Cleaning for 10 seconds.

After discharge:

1. The vacuum cleaner will create a new Wi-Fi hotspot (e.g. rockrobo-vacuum-XXXX).
2. Get her on the phone.
3. In Mi Home, add the device again by selecting the region "Russia".
4. In the settings, select the desired language of voice prompts.

💡

Hardware reset removes all stored maps of the premises, cleaning schedules and customizations, and after the procedure, the vacuum cleaner will be like new — you have to adjust it from scratch.

⚠️ Warning: If the vacuum cleaner is redefined as a Chinese model after the dump, it is tied to a Chinese server:

1. Remove the device from Mi Home. 2. Change your account region to China (in the app profile). 3. Add the vacuum cleaner again, then return the region back to Russia. 4. If it doesn't help, use a VPN with China region when added.

6. Frequent errors and their solutions

When changing a language, users often face typical problems, and let's look at the most common ones and how to fix them.

Error: "Failed to download voice pack"

• 🔌 Check your internet connection (vacuum cleaner must be online).
• 📶 Switch from mobile internet to Wi-Fi.
• 🔄 Reboot the router and vacuum cleaner.
• 🗑️ Clear the cache of the Mi Home app (in your phone settings).

Error: “The device is not supported in your area”

• 🌍 Change your Mi Home account region to China, add a vacuum cleaner, then return the region back to China.
• 🔗 Use it. VPN with the region of China when adding the device.
• 🔧 Perform a hardware reset (see Section 5).

Error: Vacuum cleaner doesn't save tongue after reboot

• 🔋 Check the battery charge (should be) ≥30%).
• 📥 Update the vacuum cleaner to the latest version.
• 🔄 Reset the settings and set up the device again.

Mistake: There is no Russian in the list of languages

• 🔍 Check the vacuum cleaner model – some budget versions (for example, Mi Robot Vacuum-Mop 2 Lite) do not support Russian.
• 📁 Install a custom voice pack (see Section 4).
• 📧 Contact Xiaomi to add language to your model.

7. Comparison of models: which support the Russian language

Not all Xiaomi robot vacuum cleaners have Russian-language firmware out of the box. Below is a table with current data for 2026.

If your model is not in the table, check the information on the official Xiaomi website or forums (for example, 4PDA, Reddit/r/Xiaomi).

⚠️ Note: For models released before 2022 (e.g. Xiaomi Mi Robot Vacuum) 1S), You may not have Russian in principle, and you'll have to either use English or install informal firmware.

FAQ: Answers to Frequent Questions