Resetting Wi-Fi on a Xiaomi Vacuum Cleaner: 3 Working Methods + Fixing Connection Errors

Robot vacuum cleaner Xiaomi I stopped connecting to my home network and it gives me an error. Wi-Fi disconnected Or doesn't see your router at all? The problem most often stems from a glitch in the device's network settings—especially after a firmware update, changing the router password, or moving to a new apartment. In 80% of cases, this helps. reset Wi-Fi connection, which can be performed without losing other vacuum cleaner settings.

In this article - 3 proven reset methods (via buttons on the case, mobile application and full reset to factory settings), as well as unique solutions for models with a module Dreame And Viomi, which are not described in the official documentationIf the vacuum cleaner still won't connect after a reset, we'll cover common errors and troubleshooting steps at the end.

1. When do you need to reset the Wi-Fi on your Xiaomi vacuum cleaner?

Before resetting the settings, check to see if the problem is really with the vacuum cleaner. The router is often to blame:

  • 🔄 The Wi-Fi password has changed — the vacuum cleaner saves old data and cannot connect.
  • 📶 The network name (SSID) has changed — the device is searching for the old network.
  • 🔌 The router has rebooted or updated. - some models Xiaomi Lose connection after updating the router firmware.
  • 🚫 Error Error 520 or Network timeout — typical Wi-Fi module error codes.

You need to reset your network settings if:

  • ❌ The vacuum cleaner does not find your network in the list of available ones.
  • ❌ The connection is lost after a few seconds.
  • ❌ In the app Mi Home or Dreame a notification appears "Device offline".
  • ❌ After updating the firmware, the vacuum cleaner stopped responding to commands via Wi-Fi.
📊 What brand is your vacuum cleaner?
Xiaomi Mi Robot
Dreame
Viomi
Ecovacs
Another

2. Method 1: Reset Wi-Fi via buttons on the case (without the app)

The most universal method that works on all models — from Xiaomi Mi Robot Vacuum 1 to DreameBot Z10 ProDoes not require access to the app or router.

Instructions:

  1. Turn on the vacuum cleaner by pressing the power button (usually located on the top panel).
  2. Find the button Wi-Fi Reset or Reset - it can be:
    • 🔘 A separate small button next to the charging port (on older models).
    • 🔘 Combined with the power button (press and hold for 5-10 seconds).
    • 🔘 Hidden under the case cover (relevant for Viomi V3 And Dreame D9).
  • Hold down the reset button 10-15 secondsuntil you hear a beep or the Wi-Fi indicator (usually blue or orange) flashes.
  • Release the button - the vacuum cleaner will automatically reboot and reset the network settings.

    • Make sure your vacuum cleaner is charged to at least 20%|

    Unplug it from the dock|

    Check that the router is turned on and distributing Wi-Fi|

    Please have your network password ready (you will need it to reconnect)-->

    Important! On some models (eg, Xiaomi Mi Robot Vacuum-Mop 2 Pro) the Wi-Fi reset button is combined with the power button. In this case:

    ⚠️ Attention: If after holding the button the vacuum cleaner makes a sound two short beeps - this means reset all settings (and not just Wi-Fi). In this case, you'll have to reconfigure the cleaning schedule and zones.

    3. Method 2: Reset via the Mi Home / Dreame app

    If the vacuum still connects to the network somehow (for example, it periodically appears in the app), you can reset the Wi-Fi programmatically. This method saves all other settings (room maps, schedule, voice commands).

    For users Mi Home:

    1. Open the app and go to the section with your vacuum cleaner.
    2. Tap the three dots (⋮) in the upper right corner → select Device Settings.
    3. Scroll down and find the item Reset Wi-Fi or Forget the network (in the English version - Forget Wi-Fi).
    4. Confirm the action - the vacuum cleaner will reboot and be ready for a new connection.

    For users Dreame:

    1. In the main menu of the application, select your vacuum cleaner.
    2. Go to Device Management → Network Settings.
    3. Click Reset Wi-Fi settings (or Change Wi-Fi (in the international version).
    4. Follow the on-screen instructions—the app will prompt you to select a new network and enter a password.

      5. Errors when resetting via the app:

      Error code Cause Solution
      Error 1001 The vacuum cleaner does not respond to the command Restart the vacuum cleaner (turn it off/on with the power button) and try again.
      Error 520 Connection to Xiaomi servers failed Check your phone's internet connection and disable your VPN.
      Error 2102 The device is already connected to another network Use the reset button method on the case

      4. Method 3: Full reset to factory settings (if nothing helps)

      If the first two methods didn't work, there remains hard reset - returning the vacuum cleaner to its "out of the box" condition. This method removes all data:

      • 🗺️ Maps of rooms and cleaning zones.
      • ⏰ Schedule and power settings.
      • 🔊 Voice commands (if supported).
      • 🔄 Cleaning history.

    How to perform a hard reset:

    1. Turn off the vacuum cleaner (hold the power button for 3 seconds).
    2. Find the reset button - it may be:
      • 🔧 Under the cover on the bottom panel (for example, on Xiaomi Mi Robot Vacuum 1S).
      • 🔧 Next to the charging port (models Dreame).
      • 🔧 Combined with a button Home (hold for 15 seconds).
  • Press and hold the reset button 20–30 secondsuntil you hear a long beep (on some models all indicators will light up).
  • Release the button - the vacuum cleaner will reboot and return to factory settings.
    • What should I do if the vacuum cleaner does not turn on after a reset?

    If after a hard reset the vacuum cleaner does not respond to the power button:

    1. Connect it to the docking station for 10-15 minutes (the battery may be discharged).

    2. Check if the buttons are stuck - sometimes they "stick" after being pressed for a long time.

    3. If the indicators do not light at all, the problem may be in the power supply - try a different charger (with a suitable voltage).

    ⚠️ Attention: On models Viomi V2 And Dreame F9 A hard reset may block access to some functions (for example, setting up cleaning zones via the app). In this case, you will need firmware update via USB ports (instructions are in the official documentation).

    5. How to connect a vacuum cleaner to Wi-Fi after a reset

    After any of the described resets, the vacuum cleaner will be in network setup mode. Connection instructions:

    1. Make sure your router is distributing Wi-Fi within range. 2.4 GHz (most vacuum cleaners Xiaomi do not support 5 GHz).
    2. Open the app Mi Home or Dreame and tap Add device (+).
    3. Select a category Vacuum cleaners and your model.
    4. Follow the instructions on the screen:
      • 📱 Bring your phone close to the vacuum cleaner (distance no more than 1 meter).
      • 🔄 Connect to the vacuum cleaner's temporary network (the name will be something like Xiaomi_Vacuum_XXXX).
      • 🔑 Select your home Wi-Fi network and enter the password.
  • Wait for connection confirmation (beep and flashing indicator).

    • Common connection errors:

    • ❌ Error 1005 — Incorrect Wi-Fi password. Check the capitalization!
    • ❌ Error 2003 — the router uses an incompatible encryption type (for example, WPA3). Switch to WPA2-PSK.
    • ❌ The vacuum cleaner does not find the network - make sure that the router does not hide the SSID (disable the option in the router settings) Hide Network).

    6. Troubleshooting specific Wi-Fi issues on Xiaomi vacuum cleaners

    Some models have unique bugs. Here are solutions for the most common ones:

    🔹 Xiaomi Mi Robot Vacuum-Mop 2 Lite won't connect to Wi-Fi after update

    The problem is related to the firmware 3.5.9_004025. Solution:

    1. Reset Wi-Fi using the button on the case.
    2. Connect the vacuum cleaner to the power supply no spaces in the SSID name.
    3. Disable the function in your router Band Steering (combination of 2.4 and 5 GHz).

    🔹 DreameBot D9 gives an error Error 1202 when connecting

    This error indicates an IP address conflict. Solution:

    1. In the router settings, assign a static IP to the vacuum cleaner (in the section DHCP Reservation).
    2. Or reboot the router and the vacuum cleaner at the same time.

    🔹 Viomi V3 doesn't see networks after reset

    In this model, the Wi-Fi module often fails. Solution:

    1. Perform a hard reset (method 3).
    2. Connect the vacuum cleaner to the docking station and leave it on charge. at least 30 minutes.
    3. Please try setting up Wi-Fi again via the app.

    7. Alternative control methods without Wi-Fi

    If the reset did not help and the vacuum cleaner still does not connect to the network, it can be controlled without internet:

    • 🎛️ Buttons on the body — start cleaning, return to base.
    • 📱 Direct Bluetooth connection (works on DreameBot Z10 Pro and new models Xiaomi).
    • 🖥️ USB control (requires a PC and special software, for example, Valetudo for flashing alternative software).

    To connect via Bluetooth:

    1. Turn on Bluetooth on your phone.
    2. In the appendix Mi Home select Add device → Connect via Bluetooth.
    3. Follow the instructions - functionality will be limited (no maps, no schedule, but you can start cleaning).
    ⚠️ Attention: Application interface details Mi Home And Dreame may vary depending on region and software version. Up-to-date screenshots can always be found in the official manuals on the website. Xiaomi.

    FAQ: Frequently asked questions about resetting Wi-Fi on Xiaomi vacuum cleaners

    🔹 Is it possible to reset Wi-Fi without losing room maps?

    Yes, if you use reset network settings only (Method 1 or 2). A full reset (Method 3) will delete all data, including maps.

    🔹 Why doesn't my vacuum cleaner connect to Wi-Fi after changing my router?

    The new router may use different security settings (for example, WPA3 instead of WPA2). Update your vacuum cleaner's firmware or change the encryption type in your router settings.

    🔹 How to reset Wi-Fi on Xiaomi Mi Robot Vacuum E10?

    On this model, the reset button is hidden under a cover on the bottom panel. Use a thin object (such as a paper clip) to press it. Hold it for 10 seconds until you hear a beep.

    🔹 What should I do if my vacuum cleaner asks me to update its firmware after a reset?

    Connect it to Wi-Fi and follow the instructions in the app. If the update is stuck, don't unplug the vacuum! Wait for the update to complete (this may take up to 20 minutes).

    🔹 Is it possible to reset Wi-Fi using a voice assistant (Alice, Google Assistant)?

    No, voice assistants don't have access to the vacuum's network settings. Use the buttons on the device or the app.

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