Why doesn't the flash light when Apple 8p takes pictures?

The reason why the flash doesn't light up when Apple 8p takes pictures is that the camera of the mobile phone will automatically turn on or off the flash according to the brightness of the ambient light when taking pictures, and it can be forced to turn on the flash when taking pictures.

1. Take Apple's 8p mobile phone as an example, light up the mobile phone screen, find "camera" and click to enter.

2. A lightning sign appears in the upper left corner of the mobile phone camera interface. When the lightning sign is marked with diagonal lines, it means that the flash is off and there is no flash when taking pictures.

3. Click on the lightning sign, the diagonal line on the lightning sign disappears, and three options of "Auto", "On" and "Off" appear. Click the "On" option to turn on the flash.

4. The lightning sign will turn yellow, indicating that the flash of the camera has been turned on.

5. In addition, when auto is turned on, the flash will be automatically turned on when the ambient light is insufficient, and there will be no flash when the light is good.