How to connect Xiaomi air purifier to your phone: full instruction 2026

Why connect Xiaomi air purifier to your smartphone

Xiaomi air purifiers are not just dust and allergen filtering devices, but full-fledged elements of the smart home ecosystem. Connecting to a phone gives you access to remote control, real-time air quality monitoring, and scenario automation, for example, you can run a scheduled cleaning service when no one is home, or get a notification when a filter needs to be replaced.

Without syncing with the smartphone, the device works in the basic mode: it is turned on / off by a button on the case, and the settings are limited to physical switches. With the Mi Home app (or Mi Home Lite for European regions), you get advanced functionality: display level PM2.5, CO₂, humidity, as well as integration with voice assistants Alice, Google Assistant or Siri via Apple HomeKit (for compatible models).

In this article, we will analyze Step-by-step how to connect Xiaomi air purifier to your Android or iOS phone, what errors can occur and how to fix them. 3/3H/4/4 Lite/Pro, Smartmi Air Purifier P1 Other devices on the Mi Home platform.

What Xiaomi Cleaners Support Phone Connection

Not all Xiaomi air purifiers can sync with a smartphone, but here are the key compatibility criteria:

• 🔹 Wi-Fi: The device must support a 2.4 GHz connection (5 GHz is not suitable!) Check the specifications of the model – if they indicate “Wi-Fi”, then the connection is possible.
• 🔹 Support for Mi Home: Even if the device has Wi-Fi, it can run through its own software (for example, Smartmi for some models.
• 🔹 Region of Sale: Chinese versions (CN) The region is often called upon to change from Mi Home to China Mainland, while the global economy is often called upon to change from Mi Home to China (EU/RU) They work with the region "Russia" or "Europe".

The table below shows the popular models and their compatibility:

Important: Displayless cleaners (such as the Mi Air Purifier Compact) don’t usually support phone connection. If your model isn’t listed in the table, check it on Xiaomi’s official website or documentation.

Preparing for the connection: what to do in advance

Before syncing your device with your phone, follow a few mandatory steps:

1. Update the cleaner firmware. Outdated versions of the software can cause connection errors: 🔌 Connect the device to the socket and turn it on. 📱 Install Mi Home and try updating the firmware through the device menu (if it has already been connected before).
2. Check the Wi-Fi network: 📶 The device only works with 2.4GHz networks. If your router broadcasts two networks (2.4 and 5GHz) with the same name, temporarily disable 5GHz or rename the 2.4GHz network (for example, add a suffix _2G). 🔒 Turn off guest mode and MAC-filtering in router settings – they can block the connection.

Prepare the phone.

• 📲 Install the latest version of Mi Home from Google Play or App Store.
• 🌍 In the phone settings, enable geolocation and allow the app to access the location (required to determine the region).

⚠️ Attention: If you are using VPN or proxy, disable them before connecting. Xiaomi servers can block the connection due to geolocation mismatch.

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

Consider the process using the Mi Air Purifier 4 Pro. For other models, the steps are similar, but may differ slightly (for example, the order of button pressing on the device).

Step 1: Adding the device to Mi Home

1. Open the Mi Home app and log in (if you haven't already). When you first start up, the system will prompt you to select a region - specify Russia (or China Mainland if you have a Chinese version of the device).

2. Click on the + icon in the top right corner. In the search box, type the model name, such as Air Purifier 4, or select Air Purifier.

3. The application will suggest to turn on the device and put it in pairing mode.

• 🔄 Press and hold the power button on the cleaner for 5-10 seconds until you hear the beep and see a blinking orange indicator.
• 🔊 If there is no sound, check if it is turned off in the device settings (Mute button).

Step 2: Connect to a Wi-Fi network

1. Once the pairing mode is activated, the app will prompt you to connect to a temporary network that the cleaner itself creates. Xiaomi_XXXX or AirPurifier_XXXX. Get her on.

2. Return to Mi Home - the app will automatically determine the network and prompt you to select your home Wi-Fi. Enter the 2.4 GHz network name and enter the password. Press "Next".

⚠️ Note: If at this stage there is an error "failed to connect", check: 🔄 Correctness of the entered password (registrar is important!). 📶 Absence of special symbols in the network name (for example, #,!, Cyrillic). 🔒 Disabling the Safe Wi-Fi function in router settings (for example, on TP-Link routers).

Step 3: Completion of the setup

1. After a successful connection to Wi-Fi, the application will offer to update the firmware of the device. We recommend you agree - this will fix possible bugs and add new features.

2. Assign the device a room (e.g., "Bedroom" or "Living Room") and a name (e.g., "Nursery Cleaner"). This will help manage multiple devices.

3. Ready! Now the cleaner will appear on the Mi Home home screen. Click on it to open the control panel with air quality data and settings.

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If the cleaner doesn’t appear in the list of devices after connecting, try restarting the app or reconnecting the device by holding the power button for 10 seconds.

Setup of the cleaner after connecting

Once you sync with your phone, you can customize the device to suit your needs.

Modes of operation

• 🌬️ Auto: The device itself adjusts the fan speed depending on the level of pollution.
• 🌙 Night: Quiet mode with subdued lighting (suitable for sleep).
• 💨 Turbo: Maximum power for quick cleaning (e.g. after cleaning).
• ⚙️ Manual: Choosing the fan speed (1-3 level).

Additional functions

• 🕒 Timer: Set an on/off time (for example, 30 minutes before returning home).
• 🔄 Replace the filter: The app will remind you when it is time to replace the filter (usually after 6-12 months).
• 📊 Statistics: Viewing the history of air quality for the day / week / month.
• 🔗 Scenarios: Automatically turn on the cleaner when windows are opened (if there is a Xiaomi sensor) Door/Window Sensor).

Example of scenario settings:

1. Open the Automation tab in Mi Home.
2. Click "Create a script" → "Smart script".
3. Select the condition: Window Sensor → Open.
4. Select the action: Air Purifier → Enable (Turbo mode).
5. Save the script.

Common mistakes and their solution

Even if you follow the instructions correctly, you can have problems, and let's look at the common mistakes and how to fix them:

⚠️ Warning: If after several attempts to connect, the cleaner stopped responding to the buttons, disconnect it from the network for 1-2 minutes, then repeat the process.

Managing the cleaner through voice assistants

Xiaomi air purifiers can be integrated with voice assistants to control voice.

1.Alice (Yandex)

To work with Alice:

1. Open the Yandex app and go to Devices → Add the device.
2. Choose Xiaomi and log in through your Mi Home account.
3. After synchronization, say, "Alice, turn on the air purifier" or "Alice, put the purifier on night mode."

2. Google Assistant

For Google Assistant:

1. In Mi Home, go to your device settings and select Google Home.
2. Follow the instructions for linking accounts.
3. After syncing, use the commands: “OK, Google, turn on Xiaomi cleaner.”

3. Siri (Apple HomeKit)

Only for models with HomeKit support (e.g. Mi Air Purifier 4 Pro):

1. Open the Home app on your iPhone.
2. Click "Add Accessory" and scan. QR-cleaner-body.
3. After adding, use the commands: "Hi Siri, turn on the cleaner."

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To control the voice, the cleaner must be constantly connected to the Internet, and if the Wi-Fi goes off, the voice commands will not work.

FAQ: Frequent questions about connecting Xiaomi cleaner