To connect the Mijia Refrigerator Cross Door 502L to the Xiaomi Home App, please follow the instructions below:
Scan the QR code in the instruction manual to download and install the Xiaomi Home App. If the Xiaomi Home App is already installed, you will be directed to the connection settings interface. Or search for "Xiaomi Home" in the Google Play Store or App Store to download and install.
Open the Xiaomi Home App.
Tap [+] at the upper right corner.
Select [Add device].
Choose the Mijia Refrigerator Cross Door 502L and wait for the connection to complete, then follow the instructions to add your device.