If the values displayed on the Xiaomi Smart Temperature and Humidity Monitor 3 are incorrect or different from the Mi Home/Xiaomi Home APP, how to solve it?

The reason for displaying no values is listed below:
After the Xiaomi Smart Temperature and Humidity Monitor 3 is turned on, it will start to save temperature and humidity values. The saved values will be displayed in the Mi Home/Xiaomi Home APP on the hour after the monitor is turned on
The reason for value difference is listed below:
Only when the phone is directly connected to the monitor, the temperature and humidity values displayed on the Mi Home/Xiaomi Home APP homepage will be consistent with the monitor. If the phone is only connected to the Bluetooth gateway, the value displayed on the Mi Home/Xiaomi Home APP homepage is reported by the Bluetooth gateway and will not be real-time data, so it will not match the monitor value.
To solve the problem of incorrect values, please refer to the following steps:
1. The ventilation holes are blocked. Remove any obstructions;
2. Water gets into the ventilation holes. Dry the monitor in a well-ventilated area or use absorbent paper to wipe it dry.