Xiaomi Mijia Sweeping Robot G1 is a popular model with laser navigation and powerful suction, but many users face a problem: by default, the device comes with Chinese firmware and interface. Without Russification, it is extremely inconvenient to control the vacuum cleaner through the Mi Home or Xiaomi Home app - menus in Chinese, voice prompts are unclear, and some functions can be blocked for foreign regions.
In this guide, we will look at all the current ways to Russify the Mijia G1 in 2026, from officially changing the region in the application to alternative firmware and circumventing restrictions, which methods are safe and which can lead to loss of warranty, how to avoid errors when updating, and what to do if the vacuum cleaner “blinks” after changing the language, this article is suitable for both beginners and experienced users who want to gain full control of the device.
Why Xiaomi Mijia G1 does not support Russian out of the box?
The main reason is the regional restrictions from Xiaomi, which produces smart equipment under different brands for different markets:
- 🇨🇳 Mijia – models for the domestic Chinese market (often with advanced functionality, but without support for other languages).
- 🌍 Mi Robot or Xiaomi Robot – global versions with many language firmware, but sometimes stripped down features.
The Mijia Sweeping Robot G1 is a first category, and the manufacturer does not provide official Russification for such devices, as they are exclusively designed for China.
- 🔄 Change of region in the Mi Home account (partial solution).
- 📱 Use of alternative firmware (full Russification, but risk of loss of warranty).
- 🤖 Installation of third-party management applications (e.g. Valetudo).
It is important to understand that even after Russification, some features (such as voice assistant Xiao AI) may remain in Chinese. Also, it is worth considering that not all methods are compatible with the latest versions of G1 firmware. Before starting procedures, be sure to check the version of your vacuum cleaner software in the Settings → Device menu.
Method 1: Official change of region in Mi Home (without firmware)
The safest method is to change the region of your Xiaomi account to a language that supports Russian (such as Russia or Singapore), which does not require hacking the device and retains a warranty, but does not work with all versions of the Mijia G1 firmware.
Step-by-step:
- Open the Mi Home app (or Xiaomi Home app).
- Go to Profile → Settings → Region.
- Choose Russia (or Singapore if Russia is not available).
- Confirm the change of region and restart the application.
- Remove the vacuum cleaner from your account (Devices → Device Settings → Delete) and add it again.
If after these actions the vacuum cleaner interface remained in Chinese, try:
- 🔄 Reboot the robot (hold the power button for 10 seconds).
- 📱 Update the Mi Home app to the latest version.
- 🌐 Use it. VPN with servers in Singapore when adding a device.
☑️ Preparations for regional change
Limitations of the method:
- ❌ Not all versions of Mijia G1 support the change of region (depending on the date of production).
- ❌ Voice prompts may stay in Chinese.
- ❌ Some functions (such as zoning) may become unavailable.
What if the country is not on the list?
Method 2: Russification through alternative firmware (Valetudo)
If the official change of region didn’t work, you can install custom firmware that supports Russian, and the most popular option is Valetudo, Xiaomi’s open source robot vacuum cleaner, which gives you full control of the device but lacks warranty and can lead to unstable operation if done incorrectly.
What you need:
- 🖥️ Computer with Windows/Linux Mac.
- 🔌 USB-cable (Type-C or microUSB, depending on the model) G1).
- 📁 Valetudo firmware for Mijia G1 (You can download it on the official website).
- 🛠️ Firmware (e.g. MiRoBo Tool or DustBuilder).
Step-by-step:
- Download and unpack the archive with Valetudo firmware.
- Connect the vacuum cleaner to your computer via USB (you may need to disassemble the device to access the port).
- Start the firmware program and select the valetudo.7z file.
- Press Start Flash and wait for the process to complete (about 10-15 minutes).
- Once rebooted, the vacuum cleaner will create its own Valetudo-XXXX Wi-Fi network, connect to it and open the web interface at http://192.168.4.1.
The advantages of Valetudo:
- ✅ Complete Russification of the interface.
- ✅ No connection to the Xiaomi cloud (works locally).
- ✅ Advanced cleaning settings (for example, setting the suction power for each room).
⚠️ Note: Valetudo firmware blocks access to the official Mi Home app, and you can only return the original software through a full reset and flashing, which requires technical skills. Also, after installation Valetudo may stop working some sensors (for example, laser rangefinder in older versions of firmware).
| Parameter | Official firmware | Valetudo |
|---|---|---|
| Support for Russian | ❌ Partial | ✅ Complete. |
| Guarantee | ✅ It's still there. | ❌ Lost. |
| Cloud binding | ✅ Required. | ❌ Not required |
| Voice prompts | ❌ Chinese | ✅ We can turn it off. |
Method 3: Russification through third-party applications (without firmware)
If you don't want to risk firmware, but the official change of region didn't help, you can use alternative vacuum control applications, which translate the interface into Russian and sometimes add additional features.
Top.-3 Mijia applications G1:
- 📱 Mi Home Mod is a modified version of the official app with support for all regions and languages. 4PDA.
- 🤖 DreameHome is an app from another Xiaomi brand (Dreame), but compatible with some Mijia models.
- 🌐 Home Assistant - smart home system with a plug-in for Xiaomi vacuum cleaners. Supports Russian language and automation of cleaning.
How to set up Mi Home Mod:
- Download and install. APK-File (requires permission to install from unknown sources).
- Register a new account by selecting the region of Russia.
- Add the vacuum cleaner to the application via Add the device → Vacuum cleaner.
- If the device is not located, try resetting it to factory settings (hold the Home and Power button for 5 seconds).
Warning: Some modified applications may contain malicious code. Only download them from trusted sources (e.g. 4PDA or XDA Developers). Also note that when using DreameHome, some features (e.g., a cleaning card) may not work properly.
💡
Before installing a third-party app, back up your vacuum cleaner settings in the original Mi Home. To do this, go to Device Settings → Backup.
Risks and Possible Problems in Russification
Any interference with firmware or vacuum cleaner settings has consequences, and these are the most common problems and ways to solve them:
| Problem. | Reason. | Decision |
|---|---|---|
| The vacuum cleaner does not turn on after firmware | Incorrectly selected firmware file | Repeat the firmware with the correct version of the software |
| Persistent errors of the laser sensor | Conflict with custom firmware | Return the original firmware through the MiRoBo Tool |
| Wi-Fi's not working. | Resetting network settings | Reboot the router and reconnect the vacuum cleaner |
| The app doesn't see the device | Incompatibility of the region | Change your account region or use a VPN |
The most critical error is the device's "brick" (complete failure).
- 🔌 Interrupt the firmware process.
- 📁 Use firmware from another model (for example, from Mijia) 1S instead G1).
- 🔋 Battery charge below 30% during upgrade.
⚠️ Warning: If the vacuum cleaner emits a constant sound signal after the firmware is run and does not respond to the buttons, this is a sign of a hardware failure. UART-port (needs soldering iron and experience with electronics) without skills, it is better to contact the service center.
To minimize the risks:
- 📌 Always check the firmware compatibility with your model (Mijia Sweeping Robot) G1 has several fee audits!).
- 🔋 Charge the vacuum cleaner to 100% before any manipulation.
- 📡 Use a stable Wi-Fi connection (preferably 5 GHz).
How to return the original firmware if something went wrong
If the vacuum cleaner is not working properly after Russification, you can return the factory software.
- 🖥️ Computer with MiRoBo Tool Program.
- 📁 Original firmware for Mijia G1 (You can find it on GitHub).
- 🔧 Screwdriver for disassembling the vacuum cleaner (if you need access to the USB-port).
Step-by-step:
- Download and unpack the archive with the original firmware.
- Connect the vacuum cleaner to your computer via USB.
- Run the MiRoBo Tool and select a firmware file with the.pkg extension.
- Press Flash and wait until the cable is completed (don’t turn off!).
- After reset, reset settings (Settings → Reset).
If the vacuum cleaner is not determined by the computer:
- 🔌 Try another one. USB-cable (original from Xiaomi).
- 🖱️ Install drivers for MediaTek (Mijia chipset) G1).
⚠️ Warning: After returning to the original firmware, you may need to re-bind the vacuum cleaner to the Mi Home. If the device is not added, delete it from your account and try again in 10-15 minutes.
Frequently Asked Questions (FAQ)
Can you get a Mijia G1 without a computer?
Will I lose my warranty after installing Valetudo?
Why don’t voice prompts work after Russification?
How to find out the firmware version of Mijia G1?
Can I Russify a Vacuum Cleaner through a Cloud Server?
Conclusions: which way to Russification to choose?
The choice of method depends on your skills and willingness to take risks:
- 🟢 For beginners: change the region in Mi Home or install Mi Home Mod.
- 🟡 For power users: Valetudo firmware (full control, but risk of loss of warranty).
- 🔴 For those who don’t want to take risks: using Home Assistant or other smart home systems.
If you want 100% Russification without restrictions, the best option is Valetudo. If you have enough basic functionality in Russian, you can change the region or the modified application. Remember: make any firmware changes at your own risk!
💡
Before any Russification check the compatibility of the method with the version of your firmware. Incorrect actions can lead to a breakage of the vacuum cleaner, which will not cover the warranty.