Why can’t the Xiaomi Home App find the Xiaomi Smart Graphene Heater on the phone?

If the Xiaomi Home App can’t find the Xiaomi Smart Graphene Heater on the phone, please refer to the following steps:
  1. To ensure the Xiaomi Smart Graphene Heater can be detected in your Xiaomi Home App, make sure that both Wi-Fi and Bluetooth permissions are enabled on your phone;
  2. The heater does not support 5GHz Wi-Fi, so ensure your phone is connected to a 2.4GHz network;
  3. Avoid Wi-Fi names (SSID) and passwords with special characters or spaces, which can cause pairing issues;
  4. Ensure that the Xiaomi Home App has permission to access location in your device’s settings;
  5. Keep your phone within 1–2 meters of the heater during setup;
  6. Restart the phone, router, and heater if the device still cannot be found after multiple attempts;
  7. Ensure that only one phone is attempting to pair at a time. Avoid simultaneous pairing attempts by multiple people.