Why does Huawei mobile phone always get hot on a hot day?

When the outdoor temperature is high and the ambient light intensity is high in summer, the brightness of the mobile phone screen will be automatically adjusted to a higher level, and the power consumption and calorific value of the mobile phone screen will increase to a certain extent, which may lead to fever. It is recommended not to use the mobile phone for a long time in high temperature environment. Please make sure that the phone has good heat dissipation.