Smart home owners often face a situation where a device ordered from abroad works in English or Chinese. For the Xiaomi Mijia G1 (also known as STYJ02YM), this is especially true, since the global version of firmware is radically different from the Chinese one.
The process of changing the language is not always obvious, because the application itself does not have a simple switch button. The robot-vacuum interface language is rigidly tied to the selected region in the user account, which is why standard customization methods often do not lead to the desired result unless you know this feature of the MI Home architecture.
In this guide, we will take a look at all the nuances of translating your robot vacuum cleaner into Russian, we will look at working with regions, the procedure for resetting the Wi-Fi module and the features of firmware that will help avoid errors.
Features of firmware and regional binding
The main difficulty is that the Xiaomi Mijia G1 has several versions of hardware and software. The global version that supports Russian requires that your account in the MI Home app be registered in a region other than China, most often for this purpose choose the European Union or Singapore, where full localization is available.
If you try to connect your device by selecting China, the interface will remain in English or Chinese, regardless of your smartphone settings. The company's servers distribute language resource packets based on the geographic location of the account, and this is done to comply with data retention laws and distribute the load on the network.
⚠️ Note: When changing region in the annex MI Home Your previously added devices may temporarily disappear from the list.Don't panic, they're not gone anywhere - just the list display depends on the server you choose.
It is important to understand that localization is not only about the text in the application, but also about the voice notifications of the vacuum cleaner itself. Global firmware contains Russian voice packets, whereas the Chinese version is limited to Mandarin and basic English. So choosing the right server is a key step in determining the language environment of the entire device.
Preparation for installation and resetting of settings
Before starting the procedure, you need to prepare the smartphone and the device itself. Make sure that your phone has the latest version of the MI Home app installed from the official Google Play store or App Store. Older versions may not display the list of available regions correctly or not see new device models.
The robot vacuum cleaner itself must be fully charged and turned off. To enter the pairing mode, you will need to reset the network settings, which is a standard procedure for any IoT device when you first set up or change the owner.
☑️ Preparation for localization
To reset the Wi-Fi module on the Mijia G1, you need to simultaneously press two buttons on the top of the case, usually an on button and a return button to the base (or a spot clean button, depending on the board revision), hold them for about 5-7 seconds until you hear a voice message or see the flashing indicators.
After reset, the Wi-Fi indicator should start flashing slowly, which signals readiness to pair. If this does not happen, check if the control panel is blocked. Some models have a lock from children, which must be previously disabled by prolonged pressing of the button combination.
Step-by-step instructions for changing the region
The most effective way to get Russian is to create a new profile or change the region in an existing one. Log in the MI Home app and go to the Profile section (usually the person icon in the lower right corner).
In the list of countries that opens, select "Russia" or any European Union country, such as "Germany" or "Netherlands." Once the choice is confirmed, the application can restart. Now your accaux is configured to work with global servers where the Russian interface is available.
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If your country is not listed in the list of regions, choose “European Union” or “Singapore” – the functionality and language packages are identical for the global versions of devices.
Next, click the "+" button in the upper right corner of the main screen to add a new device. The app will start searching for nearby devices. If the Xiaomi Mijia G1 robot vacuum cleaner is in pairing mode (flashing the indicator), the system will prompt to add it automatically.
During the setup process, you will be asked to enter a password from your Wi-Fi network. Note that the device only supports 2.4 GHz. If your router is broadcasting a 5 GHz network with the same name, connection errors may occur, in which case temporarily split the networks or disconnect 5 GHz during the setup.
Software connection and update process
Once you enter the password, you start the connection process, and the progress bar will be displayed on the screen of the smartphone, at which point the encryption keys are exchanged between the phone, the router and the Wi-Fi module of the vacuum cleaner, and interrupting this process can lead to an initialization error.
Once the device appears in the list, check for updates immediately. Often, it is at the time of first connection that the global firmware version pulls up the necessary language packs. Go to the device settings (three dots in the corner of the device card) and select "Software Update" or "Check for updates".
| Parameter | Meaning/Description | Importance |
|---|---|---|
| Wi-Fi frequency | 2.4 GHz (802.11 b/g/n) | Critically. |
| Region of the account | Tall. | |
| Android/iOS version | Android 5.0+ / iOS 10.0+ | Medium |
| Battery charge | More than 20% | Tall. |
| Protocol | WPA2-PSK (AES) | Medium |
If you have an update, run it and wait until it's done. A robot vacuum cleaner can reboot several times, emit audible signals, and change the speed of the brushes as you calibrate, and that's normal for the update algorithms to work.
What to do if the update is suspended?
Solving Typical Localization Problems
Despite the correctness of the actions, users may find that the language remained English, often because of the app cache, try to clear the MI Home app data in your smartphone settings or reinstall it by saving your account data.
Another common problem is that you're linking the device to a Chinese server when you first activate it, and if you've already connected the robot vacuum cleaner when the region was China, changing the region in your profile won't translate the device you've already added, so you need to remove the device from the list (to the card -> Delete) and add it again when you're in the European region.
- 🌍 Make sure that the settings on the smartphone itself have the language set to Russian.
- 🔄 Full reset of Wi-Fi module (holding two buttons) is mandatory when changing the binding region.
- 📶 5GHz network is not supported, use a 2.4GHz guest network or split the ranges in the router.
⚠️ Warning: Do not try to reflash the Chinese version of the device with global firmware through engineering tools (Mi Flash) if you do not have experience.This can lead to loss of warranty and blocking the serial number.
Configuring voice control and maps
After successful installation of the Russian language, it is recommended to configure voice control. In the global version, commands for integration with Google Assistant or Amazon Alexa are available, which can also work in Russian if the corresponding skill supports localization.
The Mijia G1 is equipped with a lidar that builds a map of the room, and when you first clean the room after changing your tongue, the robot can re-scan the room, make sure that the map is properly defined, and if necessary, install virtual walls through the app.
The no-go zones and virtual walls function is more stable on global firmware, so if you notice that the robot ignores the constraints, try calibrating the gyroscope by launching the device from the base manually or through a special service menu.
FAQ: Frequently Asked Questions
Can I use Russian without dropping the device?
Why does the robot speak Chinese, even though it has Russian in the app?
Will the maps disappear after the change of the region?
Will the robot work if Xiaomi servers in my region are blocked?
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The key to success is to change the region in the MI Home profile before adding the device to the list.
The following sequence of actions ensures that your Xiaomi Mijia G1 will be fully Russified. Smart home should be clear and convenient, and knowledge of the intricacies of customization allows you to unlock the full potential of the equipment, regardless of the country of manufacture.