Smart home in Xiaomi settings: what it is, how it works and why you need it

You opened your Xiaomi, Redmi or POCO smartphone settings, flipped through the menu and stumbled upon the mysterious “Mi Home” item. What is it, why is it and how to use it? If you’ve never encountered Xiaomi’s smart home ecosystem, this section may seem useless. In fact, it’s a powerful tool for managing all compatible devices, from light bulbs to robot vacuum cleaners, from one screen.

In this article, we will take a look at what Xiaomi’s Smart Home means, how to activate it, which devices are supported, and how to set up automation without unnecessary errors. You will learn how Mi Home differs from Xiaomi Home, how to add a new device to the system, and why sometimes gadgets fall off the network. And if you already use a smart home, but face problems, here you will find solutions to typical problems.

What is a “smart home” in Xiaomi smartphones?

The Smart Home (Mi Home or Xiaomi Home) is a built-in hub app that allows you to manage all the devices in the Xiaomi ecosystem from one place, essentially a simplified version of the full-fledged Mi Home app pre-installed on the brand’s smartphones, and is available on all devices running MIUI 10 and later, including Redmi, POCO and Black Shark models.

Through this section you can:

• 🔌 Connect new smart devices (light bulbs, sockets, sensors).
• 📱 Manage them remotely via the Internet.
• ⚙️ Adjust automatic scenarios (e.g., “if the motion sensor is triggered, turn on the lights»).
• 📊 View device performance statistics (e.g., temperature graph from the sensor).

It is important to understand that the Smart Home in the settings is not a separate feature, but an entry into the Mi Home ecosystem. All data is synchronized with the Xiaomi cloud, so you will need a Mi Account account to work fully.

How to Enable and Configure a Smart Home on Xiaomi

To start using the feature, you just need to follow a few simple steps. If your smartphone already has the Mi Home app installed, the section in the settings will duplicate its basic features. If not, the system will prompt you to download it or use the basic version.

Step-by-step:

1. Open Settings → Connections & Sharing → Smart Home (or Settings → Smart Home on newer versions of MIUI).
2. If you are not already logged in, the system will request a login to Mi Account, enter the data or register.
3. After you log in, you will see the main screen prompting you to add the first device. Click Add Device (+).
4. Select the category of the gadget (for example, “Lighting” for the Yeelight light bulb or “Security” for the motion sensor).
5. Follow the instructions on the screen – usually you need to turn the device into the socket, press the pairing button and wait for the connection.

If the device is not detected, check:

Is Bluetooth and Wi-Fi enabled on your smartphone?

The device is in pairing mode (flashing indicator)

Smartphone and gadget connected to the same Wi-Fi network 2.4 GHz

Mi Home app updated to latest version-->

Important: Some devices (such as Mi Robot Vacuum robot vacuum cleaners) require a separate app connection, but then they are displayed in the Smart Home section.

What devices are supported?

Xiaomi’s ecosystem includes more than 2,000 compatible devices from different brands, but not all of them work through the built-in Smart Home section. Below is a table with the main categories and examples of gadgets that can be connected directly:

Some devices (such as Aqara sensors or Mi Home Security cameras) may require a hub, a central device that links all gadgets into a single network, the most popular option being the Xiaomi Mi Smart Home Hub or Aqara Hub.

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If you're planning to build a sophisticated smart home system with sensors and cameras, buy a hub right away. Without it, many devices will only work within a single Wi-Fi network, without remote control.

Automation and Scenarios: How to Make Devices Work Together

One of the key features of Xiaomi’s Smart Home is the ability to create automatic scripts, such as:

• 💡 Turning on Yeelight light when the Aqara motion sensor is triggered.
• ☕ Starting the Mi Smart Kettle coffee maker on the alarm clock on your smartphone.
• 🌡️ Turning on the Mi Air Purifier air purifier if the Aqara sensor has recorded a high level CO₂.

How to create a script:

1. Open the Smart Home section and go to the Automation (or Scenarios) tab.
2. Click Add and select the type of trigger (time, sensor, geolocation, etc.).
3. Specify the device that is to react (e.g. a light bulb).
4. Set up the action (turn on, off, change color) and save.

Most scenarios work locally (without the cloud), but some (such as using geolocation) require the Internet.

Typical Problems and How to Solve Them

Even in a well-functioning smart home system, there are some problems that can be broken, and here are the most common problems and ways to fix them:

⚠️ Warning: If the device is no longer displayed in the list but is physically working (for example, the light bulb is shining), try resetting it to factory settings. This usually requires holding the power button for 5-10 seconds until the indicator flashes quickly.

Problem 1: The device does not connect to Wi-Fi.

• 📶 Check that the router is running in 2.4 GHz mode (many Xiaomi smart gadgets don't support 5 GHz).
• 🔄 Restart the router and device.
• 📱 Update the Mi Home app to the latest version.

Problem 2: The scripts are running late.

If there are several seconds between the sensor operation and the device reaction, check:

• 🌐 Internet connection quality (lags are more common with weak Wi-Fi signal).
• 🔧 Hub settings (if used) – it may be overloaded.
• 📡 Distance between devices (e.g., sensor and hub should be within a radius of 10-15 meters).

Problem 3: The device falls off the network.

A common reason is energy savings on your smartphone. Go to Settings → Battery → Power Saving Mode and add Mi Home to exceptions. Also check if a third-party firewall (such as Greenify or Battery Doctor) blocks access to the network.

Smart Home Security: How to Protect Your Data

Any smart home system collects data about your habits: when you turn on the lights, which rooms you visit more often, what temperature you like. In the case of Xiaomi, this data is stored on the company's servers, so it's important to take care of security.

Basic protection measures:

• 🔐 Use a complex password for Mi Account and enable two-factor authentication.
• 📵 Disable unnecessary permissions from the Mi Home app (e.g., geolocation access if you don’t use location-based scripts).
• 🔄 Regularly update device firmware – new versions often close vulnerabilities.
• 🌍 If you are worried about transferring data to China, use local scripts (no cloud) or alternative firmware (e.g. Tasmota for some devices).

Also, it is worth remembering that Xiaomi can collect anonymous usage statistics (this is spelled out in the user agreement). → Confidentiality.

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For maximum security, use a separate Wi-Fi network for smart devices, which will protect the main network from potential data leaks.

Alternatives to the built-in smart home from Xiaomi

If you are not satisfied with the limitations of the standard section of the Smart Home, you can consider alternative ways of managing:

1. Mi Home app (full version).

It offers advanced customizations, support for more devices and more flexible scripts, and can be downloaded from Google Play or the App Store.

2. Google Home or Apple HomeKit.

Some Xiaomi devices (like Yeelight light bulbs) support integration with other ecosystems, which is handy if you already have Google or Apple gadgets.

3. Home Assistant.

An open platform for smart homes that allows you to combine devices from different brands (including Xiaomi) into one system, requires customization skills, but gives you complete control.

4. Alternative firmware.

For some devices (for example, the Mi Smart Plug socket), there are custom firmware like Tasmota or ESPHome that allow you to manage gadgets without the Xiaomi cloud.

If you choose an alternative, consider that some features (like voice control via Alice or Google Assistant) may not work as well.

FAQ: Frequent questions about the “smart home” in Xiaomi