Reconnecting the Xiaomi Robot Vacuum to Wi-Fi: A Complete Guide (2026)

Changed your router, forgot your network password, or forgot your robot vacuum cleaner password Xiaomi Suddenly stopped seeing Wi-Fi? Reconnecting your smart assistant to a wireless network is easier than it seems. The key is to know the ins and outs, from resetting settings to selecting the correct network mode. In this article, we'll cover the process. all reconnection methods (via app) Mi Home, manually, using alternative programs), and we'll also explain why a vacuum cleaner might "refuse" to connect to a router and how to fix it.

Many users encounter problems after moving, replacing a router, or even a simple firmware update. Errors like "Unable to connect to the network", "Check your password" or the Wi-Fi indicator on the case blinking endlessly is a signal that something has gone wrong. We've collected current solutions for all models — from Mi Robot Vacuum to Dreame Bot And Viomi V3, - including rare cases when the standard instructions do not work.

📊 Which Xiaomi robot vacuum cleaner do you have?
Mi Robot Vacuum (1st or 2nd generation)
Dreame Bot (any model)
Viomi V2/V3
Other (specify in comments)

1. Preparing for reconnection: what to check before you start

Before resetting or reconnecting your vacuum cleaner, make sure that the problem is not caused by external factors. 50% errors When connecting to Wi-Fi, they are not related to the device itself, but to the network or router settings.

Here's what you need to do Necessarily:

  • 📶 Check your Wi-Fi stability: The robot vacuum cleaner is sensitive to interruptions. Make sure other devices (smartphone, laptop) are connected to the network without any issues. If the signal is weak, move the router closer or use a repeater.
  • 🔒 Make sure your network is operating in 2.4 GHz mode.: most models Xiaomi (except for flagships of 2023–2026) do not support 5 GHzIf your router broadcasts both networks under the same name (SSID), separate them in the settings.
  • 📱 Update the application Mi Home: An outdated version may not recognize new vacuum cleaner models or may contain bugs. Download the latest version from App Store or Google Play.
  • 🔄 Reboot your router: Sometimes turning it off for 30 seconds and turning it on again is enough to solve connection problems.

If you recently changed your Wi-Fi password but don't remember it, restore access through the router control panel (usually at 192.168.0.1 or 192.168.1.1). The login and password for entry are indicated on the sticker on the back panel of the device.

⚠️ Attention: If your vacuum cleaner was previously linked to your account Mi Home, but now you want to connect it to another network (for example, after sale), you will need full reset to factory settingsWithout this, the device will remain "tied" to the previous owner.

2. Resetting Wi-Fi Settings on a Robot Vacuum Cleaner: 3 Methods

If the vacuum cleaner was previously connected to a different network, it needs to be "forced to forget" the old settings. There is a three reset methods - choose the appropriate one depending on the model and situation.

Method 1: Software reset via the button on the case (works for 90% of models)

  1. Turn on the vacuum cleaner by pressing the physical power button.
  2. Press and hold the button Wi-Fi (or Reset(if there is no separate button) for 5-10 seconds until you hear a beep or see a flashing orange/blue indicator.
  3. Release the button and the vacuum cleaner will emit a voice message in Chinese or English (for example, "Wi-Fi reset").

Method 2: Reset via app Mi Home (if the vacuum cleaner is still connected to the old network)

  1. Open Mi Home, go to the section with your vacuum cleaner.
  2. Tap the three dots in the upper right corner → Settings → Remove device.
  3. Confirm deletion. The vacuum will then automatically reset its network settings.

Method 3: Full reset to factory settings (if the first two methods did not work)

  1. Press and hold simultaneously buttons Nutrition And Wi-Fi/Reset within 15 seconds.
  2. The vacuum cleaner will emit a long beep and reboot. All settings (including the cleaning schedule) will be erased!

After the reset, the Wi-Fi indicator on the case should blink. in blue - this means that the device is ready for a new connection.

Make sure the Wi-Fi indicator is blinking blue.

Check that your smartphone is connected to a 2.4 GHz network.

Close and reopen the Mi Home app

Please start the connection procedure within 5 minutes after reset-->

3. Step-by-step instructions: how to connect a vacuum cleaner to Wi-Fi via Mi Home

Now let's move on to the connection itself. Follow the instructions. strictly step by step — skipping even one point can lead to an error.

Step 1: Start the device addition process

  • Open the app Mi Home and log in (if you haven't done so yet).
  • Click + in the upper right corner → select Add a device.
  • In the search bar, enter the name of your model (for example, Mi Robot Vacuum-Mop 2 Lite) or select a category Vacuum cleaners.

Step 2: Select your region and network

  • The application will prompt you to choose regionFor Russia, it is optimal to indicate China or Europe - this affects the available functions.
  • Make sure your smartphone is connected to the same 2.4 GHz network, to which you want to connect the vacuum cleaner.

Step 3: Activate the connected mode on the vacuum cleaner

  • Click Next in the app. The vacuum cleaner should beep (if not, check if the blue indicator light is flashing).
  • If there is no sound, press the button manually Wi-Fi on the body for 3 seconds.

Step 4: Enter your Wi-Fi password

  • The app will prompt you to select your network from the list. If it's not there, tap Refresh the list or enter the name (SSID) manually.
  • Enter the network password. Attention: Case matters! If your password contains spaces or special characters, check that they are correct.
  • Click Connect and wait for the process to complete (usually takes 20-60 seconds).

If the connection is successful, the vacuum cleaner will emit a voice message (for example, "Connected"), and a card with its main functions will appear in the application.

What should I do if the app doesn't detect the vacuum cleaner?

1. Make sure the vacuum cleaner is turned on and the Wi-Fi indicator is flashing blue.

2. Check that Bluetooth is enabled on your smartphone—it’s needed for initial synchronization.

3. Restart the application Mi Home and try again.

4. If you use a VPN or proxy, disable them (they may block the connection to Xiaomi servers).

5. Try connecting from another smartphone (especially if you have an iPhone with iOS 17+—Mi Home is known to have bugs).

4. Alternative connection methods: if Mi Home doesn't work

There are times when the default app refuses to connect to the vacuum cleaner: it displays an error, freezes while searching for the device, or simply doesn't detect it. In such cases, one of the alternative methods may help.

Method 1: Application Dreamehome (for Dreame models)

If you have a vacuum cleaner of the brand Dreame (For example, Dreame Bot L10 Pro), use the branded application:

  • 📱 Download Dreamehome from App Store or Google Play.
  • 🔄 The connection algorithm is similar Mi Home, but the interface is adapted to the models Dreame.
  • ⚡ In Dreamehome Additional features are available, such as the ability to customize cleaning zones with greater precision.

Method 2: Connecting via Tuya Smart (for some Viomi models)

Some vacuum cleaners Viomi (For example, Viomi V2 Pro) work on the platform TuyaTo connect them:

  1. Download the app Tuya Smart or Smart Life.
  2. Add a device manually by selecting a category Smart cleaning.
  3. Follow the instructions - they may differ from Mi Home, but the principle is the same.

Method 3: Connecting via Home Assistant (for advanced users)

If you use a smart home system Home Assistant, the vacuum cleaner can be integrated through the component Xiaomi Miio:

  1. Install the add-on Miio Integration V Home Assistant.
  2. Get it token devices via script miio-cli or third-party services (for example, MiHome-Binary-Token-Extractor).
  3. Add a vacuum cleaner to the configuration configuration.yaml:
vacuum:

- platform: xiaomi_miio


host: 192.168.xx # IP address of the vacuum cleaner


token: YOUR_TOKEN_HERE

⚠️ Caution: Use Home Assistant Requires knowledge of network configuration and programming. Incorrect actions may result in the device being blocked by the manufacturer.

5. Common mistakes and their solutions

Even if you follow the instructions exactly, errors may occur. We have collected TOP 5 problems and ways to eliminate them.

Error Possible cause Solution
Failed to connect to the network Incorrect password or 5 GHz network Check your password and switch your router to 2.4 GHz mode.
The Wi-Fi indicator is blinking red The reset is not complete or the device is locked Repeat the reset by holding the button for 15+ seconds
The app "doesn't see" the vacuum cleaner Bluetooth is disabled or the vacuum cleaner is not in pairing mode. Turn on Bluetooth and press and hold the Wi-Fi button on the vacuum cleaner.
The device is linked to another account The vacuum cleaner was not unlinked from the previous owner. Perform a full reset to factory settings
The connection is lost at 99% Weak Wi-Fi signal or interference Move the vacuum cleaner closer to the router and turn off other devices.

If none of the methods helped, try update the vacuum cleaner firmware via the app Mi Home (chapter Settings → Software Update). Sometimes connection bugs are fixed in new software versions.

6. Configuring the router for stable operation of the vacuum cleaner

To robot vacuum cleaner Xiaomi To ensure your router stays connected to the network, it's important to configure it correctly. Here are the key parameters to check:

1. Separation of 2.4 and 5 GHz networks

If your router broadcasts a single network for both ranges (for example, MyWiFi), separate them:

  • Go to your router control panel (192.168.0.1 or 192.168.1.1).
  • Find the section Wi-Fi or Wireless network.
  • Disable the option Smart Connect or Band Steering.
  • Give your 2.4GHz network a unique name (e.g. MyWiFi_2G).

2. Fixed IP address for the vacuum cleaner

To avoid DHCP conflicts, assign a static IP to your vacuum cleaner:

  • Find the section in the router panel DHCP or Local area network.
  • Add a binding rule by MAC address (you can find it in Mi Home, chapter Settings → About device).
  • Please specify an IP address outside the DHCP range (e.g. 192.168.0.100).

3. Disabling energy-saving functions

Some routers turn off "sleeping" devices to save power. This can interrupt communication with the vacuum cleaner:

  • In the Wi-Fi settings, disable the options Wi-Fi Multimedia (WMM) or Green AP.
  • Set the network operating mode 802.11n (or 802.11b/g/n) - it is the most stable for devices Xiaomi.
⚠️ Warning: If you use guest network To connect a vacuum cleaner, make sure that its settings allow access to the local network (option AP Isolation should be disabled).

7. What to do if the vacuum cleaner is connected but doesn't work over the Internet

It happens that the vacuum cleaner successfully connects to Wi-Fi, but you cannot control it through the app Mi Home It only works at home. External access (for example, turning on cleaning services from work) doesn't work. Causes and solutions:

Problem 1: The router is blocking external connections

Many modern routers block external access by default. To fix this:

  • In the control panel, find the section Port Forwarding.
  • Add a port rule 80 And 443 (TCP) by specifying the local IP of the vacuum cleaner.
  • Activate the option DMZ and enter the IP address of the vacuum cleaner (if the previous step did not help).

Problem 2: Xiaomi servers are unavailable

Sometimes problems with remote control are related to server blocking. Xiaomi provider or government restrictions. Solutions:

  • Try changing DNS servers to 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare) in the router settings.
  • If you use a VPN on your smartphone, disable it before connecting to the vacuum cleaner.

Problem 3: The device is locked to a different region

In the appendix Mi Home The vacuum cleaner's region must match your account's region. To change it:

  1. In the device card, tap the three dots → Settings → Region.
  2. Select China (for maximum functionality) or your country.
  3. Reconnect the vacuum cleaner to Wi-Fi.

FAQ: Answers to Frequently Asked Questions

Is it possible to connect a Xiaomi vacuum cleaner to Wi-Fi without the Mi Home app?

Yes, but with limitations. Alternative methods:

  • Through Home Assistant (requires technical knowledge).
  • Through third-party applications (eg. Tuya Smart for some models Viomi).
  • Through IFTTT (if the vacuum cleaner was already connected earlier).

However, full functionality (cleaning maps, schedule) is only available in Mi Home.

The vacuum connects to Wi-Fi, but it doesn't create a room map. What's wrong?

The reasons may be different:

  • Weak Wi-Fi signal - the vacuum cleaner loses connection while cleaning.
  • Outdated firmware - update the software via Mi Home.
  • Incorrect region in settings - change to China.
  • Interference from other devices (microwaves, wireless headphones).

Try running a manual cleaning near the router and monitor the Wi-Fi indicator on the vacuum cleaner.

How do I reset a Xiaomi vacuum cleaner if it doesn't respond to buttons?

If the device is frozen and unresponsive:

  1. Disconnect the vacuum cleaner from the charging station.
  2. Turn it over and remove the battery (if your model allows it).
  3. Wait 1-2 minutes, then reinsert the battery.
  4. Connect to charger and try resetting again.

If the buttons still do not work, contact the service center (the control board may be faulty).

Is it possible to connect a vacuum cleaner to mobile Internet (4G/5G)?

Technically yes, but with some caveats:

  • Create a hotspot on your smartphone by selecting 2.4 GHz mode.
  • Connect your vacuum cleaner to this network as you would to a regular Wi-Fi network.
  • Please note that you cannot control the vacuum cleaner remotely; it will only be accessible when the access point is active.

For permanent use, it is better to set up a full-fledged router.

After connecting to a new network, the vacuum cleaner reset all settings. How can I restore them?

Unfortunately, when resetting Wi-Fi, some models (Mi Robot Vacuum 1S, Dreame Bot D9) reset user settings (schedule, maps). To restore them:

  • Make a backup copy of your settings in Mi Home to reset (section Settings → Backup).
  • If there is no backup, you will have to set up the schedule and cleaning zones again.
  • For models that support cloud saving (eg. Xiaomi Mi Robot Vacuum-Mop 2 Pro) the settings will be restored automatically after authorization in Mi Home.

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