How to change the language on the robot vacuum cleaner Xiaomi Dreame D9: 3 working ways

The Xiaomi Dreame D9 is a popular model among smart appliance owners, but many people face the problem of “speaking” in Chinese, English or other uncomfortable language, especially when buying a gadget at foreign sites or after resetting. In this article, we will analyze all possible ways to change the language, from simple to alternative, if standard methods do not work.

It's important to understand that the Dreame D9 interface depends on two factors: the device's firmware and regional anchoring in the Mi Home app. Sometimes changing the language just needs to switch the region in the smartphone settings, and in other cases, you will need to flash it back, and we will consider both options, and also give tips on how to avoid typical errors.

If you've just unpacked a vacuum cleaner and it's "talking" in a language that's not understandable, don't panic. 90% of the time, it's solved in 5 minutes, but if the device was already in use and previously linked to another account, you may need to do more manipulation.

Method 1: Change language through the Mi Home app

The most obvious and quickest method is to change the language directly in the official Mi Home app (or Dreame if you use proprietary software from the manufacturer).

• 📱 The vacuum cleaner is already tied to your Xiaomi account;
• 🌍 The device supports your region (e.g. Russia, Europe, China);
• 🔄 There is a lot of language support in the firmware (relevant to most Dreame). D9 post-2021).

Step instructions:

1. Open the Mi Home app and go to the Devices section.
2. Choose your Dreame D9 from the list.
3. Slap the icon. ⚙️ Settings (cog in the upper right corner).
4. Scroll down to Device Language (or Device Language).
5. Select the language you want from the list (for example, Russian or Russian).
6. Confirm the changes and wait for the vacuum cleaner to restart (usually 10–30 seconds).

If there is no Russian language on the list, it means that:

• 📦 The device is tied to the Chinese region (the solution is to change the region of the account);
• 🔧 The firmware is outdated and does not support localization (solution - update the software);
• 🚫 A vacuum cleaner from a "gray" batch without official support in your area (solution - alternative methods below).

Method 2: Change the region of the Xiaomi account

A common reason for not having Russian is because you have a vacuum cleaner tied to a Chinese or other foreign region, for example, if you bought a device on AliExpress or Gearbest, the seller could have linked it to an account in Mainland China, in which case the language settings simply won’t have Russian.

The solution is to change the region of your Xiaomi account to Russia or Europe.Warning: this will affect all devices in your account, and some features may become unavailable (for example, Chinese services).

Step-by-step:

1. Open Mi Home and go to Profile → Account Settings.
2. Select the Region (or Country/Region) option.
3. Find Russia or Russia on the list (if not, choose Europe or Germany).
4. Confirm the region change. The app may ask you to re-enter your account.
5. After changing the region, restart the application and check the vacuum cleaner language settings.

Make sure the vacuum cleaner is connected to Wi-Fi|Remember the current device settings|Check that your account does not have Chinese devices (such as smart lights)|Have a backup of data (if you use cloud features)-->

Important: After a region change, some features may work differently, such as voice commands in Chinese will no longer be recognized, and firmware updates will come with a delay. If you are critically important to Chinese features (for example, integration with XiaoAI), it is better to use alternative ways to change the language.

Method 3: Physically changing language through buttons on the body

If the vacuum cleaner is not connected to the app or you can't change the region, try changing the language manually through the buttons on the case, which works on most Dreame models, including the D9, but requires precise execution of instructions.

Algorithm of action:

1. Turn on the vacuum cleaner by pressing and holding the power button ⏻ within 3-5 seconds.
2. Wait until the device emits an audible signal and the indicator starts flashing.
3. Press and hold the Home button (with the image of the house) for 10 seconds until you hear a double beep.
4. Release the button. The vacuum cleaner will go into setup mode.
5. Now, briefly press the Home button to switch languages, and each click will be accompanied by a voice message in the current language.
6. When you hear the desired language (e.g. Russian), press and hold the Home button again for 3 seconds to save.

If the language has not changed since the manipulation:

• 🔋 Make sure the vacuum cleaner is charged (the battery level must be above 20%);
• 📶 Check that the device is not connected to the app (turn it off in Mi Home if you need to);
• 🔄 Try repeating the procedure 2-3 times, sometimes it works on the second attempt.

Alternative method: Updating firmware to add Russian

If your firmware version doesn’t have Russian, but you’re sure it should (for example, according to other users’ reviews), you can try updating the software, which is true for devices purchased before 2022, when Dreame was actively expanding language support.

Updating the firmware can be done in two ways:

1. Through the Mi Home app: Open the vacuum cleaner card in the app. Go to Settings → Firmware Update. If a new version is available, click Update and wait until it is completed (the vacuum cleaner will restart automatically).
2. Manually via a firmware file (for power users): Download the official firmware for Dreame D9 from the Mi Home site (support section). Unpack the archive and place the firmware file (usually with the.pkg extension) in the root of the microSD card. Plug the card into the vacuum cleaner (the connector is under the lid, next to the reset button).

Warning: Incorrect firmware updates can lead to a “bricking” of the device. Use only official files from Xiaomi/Dreame and do not interrupt the process!

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Before updating your firmware manually back up your vacuum cleaner settings. Go to Device Settings → Backup and save the configuration to the cloud in the Mi Home app.

Resetting settings as a last resort

If none of these methods worked, the last option is to completely reset the vacuum cleaner to the factory settings, which will remove all stored room maps, cleaning schedules and customizations, but often helps unlock hidden functions, including changing the language.

Resetting instructions:

1. Turn off the vacuum cleaner by pressing and holding the power button ⏻ within 5 seconds.
2. Turn the device over and find a small hole labeled RESET (usually next to the power button).
3. Take a paper clip or a toothpick and press the reset button inside the hole, hold it for 10 to 15 seconds until you hear the beep.
4. Release the button. The vacuum cleaner will reset and return to factory settings.
5. Connect the device to the Mi Home app again and try changing the language.

⚠️ Warning: After the vacuum cleaner is reset, it may require re-attachment to the account. If the device was purchased from hand, the previous owner could not untie it from his account.

If the reset didn't help, there may be a problem with the hardware version of the device. Some Dreame D9 batches intended for the domestic Chinese market have limited firmware without the possibility of changing the language, in which case you can either accept the English/Chinese interface or contact a service center for flashing.

Frequent Mistakes and How to Avoid Them

When changing language to Dreame D9, users often face typical problems, and here are the most common ones and ways to solve them:

• 🔄 The language changed, but the voice prompts remained in Chinese: This means that only the application interface has changed, and the vacuum cleaner firmware has remained Chinese. Solution: upgrade to the latest version of the software or change the account region to Russia.
• 📵 Vacuum cleaner does not connect to Wi-Fi after changing region: Some regions (e.g. China) use specific Xiaomi servers. Solution: restart router and vacuum cleaner, then reconnect. If it doesn't work, return the old region.
• 🔊 Voice commands stopped working: It's okay if you switched from Chinese to European. Voice control (XiaoAI) only works in China. Alternatively, using commands through an app is OK.
• ⚠️ After the firmware update, the vacuum cleaner doesn't turn on: This is a sign of a failed update. Solution: hold the power button for 20 seconds for a forced reboot. If it doesn't work, contact the service.

⚠️ Note: If you are buying a Dreame D9 In the secondary market, always check if it is unrelated to the previous account, otherwise you will not be able to change the language settings or update the firmware without the consent of the previous owner.

FAQ: Answers to popular questions

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If none of these methods worked, check the hardware version of your Dreame D9. Some Chinese batches have limited firmware without the ability to change the language, in which case you can either use the device in English or contact the service center for a flashing.