How to connect the robot vacuum cleaner Xiaomi Mijia to the phone: a step-by-step guide with photos

Why Connecting Xiaomi Mijia to Your Phone Is the First Step to a Smart Home

Xiaomi Mijia vacuum cleaners are no longer just appliances — they are fully integrated into the smart home ecosystem. But to make the device work at full capacity, you need to connect it to your smartphone correctly. Without that synchronization, you lose the ability to remotely control, create cleaning schedules, integrate with voice assistants, and even receive notifications about the status of cleaning.

The process of connecting seems simple only at first glance.In practice, users face authentication errors, compatibility issues with Mi Home versions of the application or Bluetooth malfunction.This article will help avoid typical errors and set up a connection between Xiaomi Mijia and the phone the first time - regardless of whether you are using Android or iOS.

We will not only analyze the basic connection, but also tell you how:

• 🔄 Update the vacuum cleaner firmware before synchronization (this solves 80% of connection problems)
• 📱 Set up notifications about the completion of cleaning directly on the smartphone
• 🌍 Connect the vacuum cleaner to Google Home or Apple HomeKit for voice control
• ⚙️ Solve errors such as “Device not found” or “Unable to connect to the network"

What Xiaomi Mijia models support phone connection

Not all Xiaomi robot vacuum cleaners can sync with a smartphone, for example, budget models without a Wi-Fi module (like Xiaomi Mi Robot Vacuum Cleaner Lite) work only with a remote control. In the table below, the current Mijia models that support connection through the Mi Home app:

Important! Even if your model is on the list, check the firmware version. Outdated versions (below 3.5.8) may not support modern versions of Mi Home. Update the firmware through the official app or manually (instructions below).

⚠️ Note: Xiaomi’s robot vacuum cleaners only work on 2.4GHz networks. If your router only broadcasts 5GHz, the connection will be impossible.The solution is to split the networks in the router settings or buy a separate 2.4GHz repeater.

Preparing for connection: what to do before synchronization

Before you start connecting, make sure that all the prerequisites are met, and skipping at least one item can lead to errors such as "Device failed to find" or "Authentication error".

Download the latest version of Mi Home (App Store/Google Play)

Check that the phone is connected to a 2.4 GHz network

Charge the vacuum cleaner to 50% or more

Make sure that the vacuum cleaner is near the router (no more than 2 meters)

Shut down. VPN and firewalls on the phone-->

Pay special attention to the Mi Home app, which is currently available in 2026, 6.5.400 (for Android) and 6.4.6 (for iOS), and older versions may not support new vacuum cleaners or may contain synchronization errors.

• 🤖 Mi Home for Android
• 🍎 Mi Home for iOS

If your vacuum cleaner has already been in use (for example, bought with hands), be sure to reset to the factory settings.

1. Turn on the vacuum cleaner with the Power button.
2. Press the Home and Spot Cleaning buttons for 5 seconds until the voice alert is heard.
3. Wait 1-2 minutes for the device to restart.

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If the vacuum cleaner doesn't respond to the reset, try plugging it into the charging station and repeating the procedure. Sometimes low battery power blocks the reset.

Step-by-step: how to connect Xiaomi Mijia to the phone

Now, the connection process itself. The instructions are universal for all supported Xiaomi Mijia models, but there may be minor differences in the application interface. If there are any difficulties at any stage, check the "Error Solving" section below.

Step 1: Registration at Mi Home

If you don’t already have a Xiaomi account, you should create one.

1. Open the Mi Home app and click Register.
2. Choose a country in Russia (or your region) – this is important for the correct operation of servers.
3. Enter a valid email or phone number.
4. Confirm registration via SMS or mail.

Step 2: Adding a new device

After authorization:

1. Click on the + sign in the upper right corner.
2. Choose the category of Smart Home → Robot vacuum cleaner.
3. In the list, find your model (e.g. Xiaomi Mijia 1C). If there is no model, select Another device and enter the name manually.

Step 3: Synchronize over Bluetooth and Wi-Fi

Here begins the most important stage:

1. Make sure the vacuum cleaner is on and on standby (indicators are on).
2. In the app, click Start Connection.
3. Bring the phone to the vacuum cleaner at a distance of 10-15 cm - the Bluetooth connection should begin (the blue indicator on the vacuum cleaner will light up).
4. After the beep, select your Wi-Fi network (2.4GHz) and enter your password.
5. Wait until the process is completed (it can take up to 3 minutes).

If the vacuum cleaner flashes red after entering the Wi-Fi password, it means that it was unable to connect to the network.Solution: restart the router and repeat step 3.

Step 4: Set up the device in Mi Home

After successful connection:

• 📍 Please specify the name of the device (for example, "Living room vacuum cleaner").
• 🏠 Select a room where the vacuum cleaner will work (this is necessary for integration with other smart home devices).
• ⏰ Set up a cleaning schedule (you can skip and do it later).
• 🔔 Include notifications of cleaning status (optional).

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If the vacuum cleaner doesn’t appear in the list of devices after connecting, update the page in Mi Home (pull down) or restart the app.

Solving common connection errors

Even with the correct following of the instructions, there can be failures, and below are the most common errors and specific ways to solve them, proven in practice.

Error: "Device not found"

Causes and solutions:

• 📶 The vacuum cleaner is too far from the router. Solution: bring the device closer (maximum 2 meters) and reconnect.
• 🔄 Bluetooth is disabled on your phone. Solution: Turn on Bluetooth in your smartphone settings and let Mi Home use it.
• 🔋 Low battery vacuum cleaner solution: set the device on charge for 30 minutes and try again.

Error: “I was unable to connect to the network”

This error occurs in 90% of cases due to incorrect router settings.

• 🌐 Network type: vacuum cleaner only supports 2.4 GHz. If you have a dual-band router, create a separate network for 2.4 GHz.
• 🔒 Type of encryption: should be WPA2-PSK. Open your router settings (usually at 192.168.0.1 or 192.168.1.1) and change the security type.
• 📵 MAC-Filtering: If enabled, add MAC-vacuum cleaner address in the list of permitted devices.

⚠️ Note: Some routers (e.g. TP-Link Archer) C6) Default to hide the network 2.4 GHz in the presence of 5 GHz. Go to the settings of the router and turn on the visibility of the network 2.4 GHz or disable the combination of bands (Smart Connect).

Error: "Authentication Error"

This problem is related to Xiaomi's account or the company's servers.

1. Sign out of your Mi Home account and log in again.
2. Change your account region to Russia (if there was another one).
3. Check if your IP address is blocked in the security settings of your Xiaomi account.
4. If nothing helps, create a new account and try to connect through it.

Additional settings after connection

Successful synchronization is only half the battle, and in order for the vacuum cleaner to work efficiently, it needs to be set up correctly.

1. Firmware update

Outdated firmware can cause malfunctions or limit functionality.

1. Open the vacuum cleaner card in Mi Home.
2. Go to Settings → About the device → Update firmware.
3. If a new version is available, click Update and wait until it is completed (don’t turn off the vacuum cleaner!).

2. Setup of the room map

Modern models of Xiaomi Mijia (for example, STYJ02YM) support the construction of a room map.

• 🗺️ Start the first cleaning in Full Cleaning mode.
• 📱 Once completed, open the map in the app and mark areas to be excluded (such as carpets or children's toys).
• 🔄 Save the map – now the vacuum cleaner will navigate it during each cleaning.

3. Integration with voice assistants

To control the vacuum cleaner by voice via Google Assistant or Alice:

1. In Mi Home, go to Profile → Settings → Voice Assistants.
2. Select the right assistant and follow the instructions on the screen.
3. For Alice, additionally install the skill "Xiaomi Smart Home" in the Yandex app.

After setting up, you can use commands like:

• "Alice, turn on the vacuum cleaner in the living room."
• "OK Google, start cleaning up."

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If voice commands do not work, check that the vacuum cleaner settings in Mi Home include the option "Remote control" (Settings → General → Remote access).

How to reset the connection and reconnect the vacuum cleaner to another phone

If you're selling a vacuum cleaner, transferring it to another person, or just want to change your account, you need to do a complete phone reset.

Method 1: Through the Mi Home app

1. Open the vacuum cleaner card in Mi Home.
2. Go to Settings → About the device → Delete the device.
3. Confirm removal.

After that, the vacuum cleaner will be untied from the account, and it can be connected to another phone according to the instructions above.

Method 2: Hardware reset

If access to the app is lost (for example, you sold your phone), perform a hard reset:

1. Turn off the vacuum cleaner with the Power button.
2. Press the Home and Spot Cleaning buttons for 10 seconds until the double signal is heard.
3. The vacuum cleaner will reboot and be ready for a new connection.

⚠️ Warning: After the hardware reset, all vacuum cleaner settings (timetable, room maps, cleaning areas) will be deleted. If you plan to transfer the device to another person, pre-backup the settings in Mi Home. → Backup).

FAQ: Frequent questions about Xiaomi Mijia connectivity