How to change Wi-Fi on a robot vacuum cleaner Xiaomi: 3 working ways + fixing

Xiaomi vacuum cleaners are some of the most popular cleaning assistants, but their work depends on a stable connection to Wi-Fi. Changing the router, moving or even changing the password from the network can leave the device without communication with the Mi Home or Dreamehome application. In this article, we will analyze all possible ways to change Wi-Fi on the vacuum cleaners of Xiaomi, Dreame and Viomi, including models with support for Mi Home, Mijia and Dreamehome.

It is important to understand that the process differs depending on the firmware of the device and the version of the application. For example, older models like the Mi Robot Vacuum 1 require a complete reset, and new ones (for example, DreameBot). D10 Plus) support fast network change via menus, we'll look at universal methods that work on 90% of devices, and also discuss hidden settings for models with Chinese firmware, where the standard method may not work.

If you don't connect after you change Wi-Fi, don't panic. At the end of this article, there's a section on common bugs and solutions, including 5 GHz problems, conflicts, and other problems. IP regional restrictions in the annex.

1.Preparation: What to do before changing Wi-Fi

Before you start setting up, make sure that the basic conditions are met:

• 📱 App Updated: Use the latest version of Mi Home (for the first time) Xiaomi/Viomi) Dreamehome (for Dreame) Older versions may not support newer connection protocols.
• 🔄 Robot charged: Battery level should be at least 30%.At low charge, the device can interrupt the setup process.
• 📶 2.4 GHz network: Most Xiaomi robot vacuum cleaners don't support 5 GHz. If your router is running in two bands, temporarily disable 5 GHz or create a separate network for 2.4 GHz.
• 🔒 Network Password: Make sure you know the current Wi-Fi password. some models (e.g. Viomi) V3) require a password even when changing the network through the application.

Also check if the robot is linked to another account, and if the device has been previously used by another person (e.g., bought from hand), it should be unbundled from the previous profile.

1. Settings of the Mi Home app → Devices → pick a robot. → Settings (⚙️) → Remove the device.
2. Reset the robot to factory settings (see section 3 for more details).

⚠️ Note: If the robot is tied to the account of the previous owner, and he can not untie it, contact Xiaomi with a check of purchase.

Method 2: Changing Wi-Fi via an app (without resetting)

The easiest method is to change the network directly in the application without resorting to reset. It works on most modern models (Xiaomi Mi Robot Vacuum-Mop 2 Pro, DreameBot). D10 Plus, Viomi V3 And newer. Instructions:

1. Open the Mi Home or Dreamehome app and select your robot.
2. Go to the device settings (icon) ⚙️ top-right).
3. Find Wi-Fi or Network (in some versions, Change Network).
4. Select a new network from the list and enter a password. The robot automatically reconnects.

If there is no Wi-Fi option in the settings, try an alternative route:

• In Mi Home: Device profile → Three points (⋮) → Change the Wi-Fi network.
• At Dreamehome: The Device → Network settings.

On some models (e.g. Xiaomi Mi Robot Vacuum-Mop P), after selecting a new network, the robot will sound and flash a blue indicator, which means that it is ready to connect. Wait for a message in the application about a successful connection.

⚠️ If the robot after changing Wi-Fi in the application and did not connect, check whether the router blocks it on the Internet MAC-In the router settings (192.168.0.1 or 192.168.1.1), find the Filtration section. MAC Make sure the robot's address is not on the blacklist.

Robot plugged into charging|The app is updated to the latest version|2.4 GHz network is on and visible in the list|Wi-Fi password copied to clipboard-->

Method 2: Completely reset the robot and re-tuning

If you can’t change Wi-Fi through the app (for example, because of old firmware or synchronization errors), you’ll have to reset the robot to the factory settings and reconnect it. 1S, Dreame D9 viomi V2 Pro.

Resetting instructions:

1. Turn off the robot with a long press on the power button (3-5 seconds).
2. Hold the power buttons. + Home (or food) + Spot Cleaning on some models for 10-15 seconds until you hear a beep.
3. The robot will issue a voice message in Chinese or English (such as "Reset Wi-Fi") and flash orange/red.
4. Release the buttons. Reset is complete.

After resetting, add the robot to the application again:

1. At Mi Home, press + → Add the device → Choose the category Robot vacuum cleaner.
2. Hold the power button on the robot for 3 seconds until you hear the beep.
3. Select your Wi-Fi network (2.4 GHz! only) and enter your password.
4. Wait until the synchronization is complete (it can take up to 5 minutes).

⚠️ Note: On Chinese firmware models (such as those purchased on AliExpress without a global version), the reset may return the Chinese interface. To avoid this, link the robot to your Mi Home account with Mainland before resetting, and then change the region back after the reset.

4. Method 3: Manually configure Wi-Fi via AP-mode (for advanced)

If the first two methods didn't work, you can try connecting to the robot directly, like an access point, and manually specifying the network settings, which is suitable for models that support AP-mode, for example:

• Xiaomi Mi Robot Vacuum-Mop 2 Lite
• DreameBot L10 Pro
• Viomi V3 Max

Instructions:

1. Turn off the robot, then hold the power button for 5 seconds until you hear the sound "AP mode" (or does not flash the blue indicator).
2. On your phone, turn on Wi-Fi and connect to a network called roborock-vacuum-XXXX or dreame-vacuum-XXXX (password is not usually required).
3. Open your browser and go to 192.168.1.1 or 192.168.8.1.
4. In the web interface, select your 2.4 GHz network and enter your password. Save settings.
5. The robot will reboot and connect to the new network, and then you can reconnect to it through the application.

If the web interface does not open, check:

• 🔌 The robot is sufficiently charged (at least 20%).
• 📱 The phone's off. VPN Proxies (they can block access to the robot’s local network).
• 🔄 You are connected to a robot network, not a home Wi-Fi.

💡

If the robot’s web interface is in Chinese, use the translator in the browser (for example, in Google Chrome, right-click). → Translate into Russian).

5. Common mistakes and their solutions

Even after the correct setup, the robot may not connect to Wi-Fi.-5 problems and ways of eliminating them:

Mistake 1: Robot cannot see 2.4 GHz network

Reason: The router only runs in 5 GHz mode or hides SSID.

Decision:

• 🔧 Go to the router settings (192.168.0.1 or 192.168.1.1) and turn on 2.4 GHz.
• 🔍 If the network is hidden, make it visible temporarily or enter it. SSID hand-in-apply.
• 🔄 Reboot the router and robot.

Error 2: Constantly asking for a password

Reason: Incorrect password entry or character conflict (for example, Russian layout).

Decision:

• 🔑 Enter the password in a notebook, then copy it to the app.
• 📱 Check the keyboard language on your phone (should be English).
• 🔄 If the password contains special characters (!, @, #), try changing it to a simple one (for example, 12345678) and reconnect.

Error 3: The robot is connected but shuts down immediately

Cause: Conflict IP-addresses or router lock.

Decision:

• 🔧 In the router settings, turn on DHCP (autoappointment IP).
• 🔒 Turn off the filter. MAC-address.
• 🔄 Reboot the router and robot.

Error 4: App fails to find robot after reset

Reason: The robot has not entered pairing mode.

Decision:

• 🔄 Turn off and turn on the robot again (hold the power button for 3 seconds).
• 📱 Make sure the correct region is selected in the app (e.g. Russia or China for Chinese firmware).
• 🔌 Connect the robot to the charger and try again.

Error 5: Voice Message in Chinese

Reason: Robot with Chinese firmware.

Decision:

• 🌐 Change the region in Mi Home to China, add a robot, then bring the region back.
• 🔄 Update the firmware through the app (if available).
• 📱 Use Google Translate to recognize voice prompts.

💡

If the robot, after resetting, gives an error "Device already bound", it is still tied to the old account. Contact Xiaomi with proof of purchase for denouncing.

6. Features for different models

Some Xiaomi robot vacuum cleaners have unique nuances when changing Wi-Fi. Consider them:

Xiaomi Mi Robot Vacuum 1/1S

Older models don't support changing Wi-Fi through the app. The only way is to reset completely. + After the dump:

• 🔧 Link the robot to your account in China (even if you have a global version).
• 🔄 Update to the latest version via Mi Home.
• 📱 Then change the region to Russia or Europe.

DreameBot D9 / D10 / L10

These models support fast Wi-Fi change via the Dreamehome app:

1. Open Dreamehome. → Choose a robot → Settings (⚙️).
2. Find the Wi-Fi network and select a new network.
3. If there is no item, update the application or reset the robot (Power buttons) + Spot Cleaning).

Viomi V3 / SE / V2 Pro

Viomi robots often require manual input SSID (network names, if hidden, and they're sensitive to special characters in the password:

• 🔑 Use a password without a password!, @, #, $.
• 📶 If the 2.4 GHz network is not visible, temporarily disable 5 GHz on the router.
• 🔄 After changing Wi-Fi, restart the robot (turn off and on).

Xiaomi Mop 2 Pro / Ultra

The new self-cleaning models have an additional Wi-Fi module in the docking station, if the robot doesn't connect:

• 🔌 Restart the docking station (turn off power for 10 seconds).
• 📡 Check that the robot is on base during the setup.
• 🔄 Reset network settings via Mi Home: Device → Settings → Wi-Fi reset.

7 How to check if the robot has successfully connected

After changing Wi-Fi, make sure the connection is stable:

1. In the Mi Home or Dreamehome app, check the status of the robot.
2. Send a command to the robot (e.g., start cleaning) and if it responds, the communication works.
3. Check the Cleanup Log – if new records appear, the connection is stable.

If the robot is periodically disconnected from Wi-Fi, follow the following steps:

• 📶 Check the strength of the router signal at the robot’s location (use the Wi-Fi Analyzer app).
• 🔧 Set up a fixed router IP for the robot MAC-address.
• 🔄 Update the firmware of the robot and router.

To check the stability of the connection, you can use the ping test:

ping 192.168.X.X

(where X.X — IP-Robot address, which can be found in the router settings in the Connected Devices section).

💡

If the robot often loses communication, try placing the router closer to the docking station or use a Wi-Fi repeater to amplify the signal.

8. Frequently Asked Questions (FAQ)