Why can't the camera in the mobile phone shoot the sunset that people can see?

First, the sun is far away from us, and the lenses of mobile phones are usually fixed-focus lenses, which can't reach that far. What you see is taken by people with a 200mm or even 400mm telephoto lens. So, don't expect to get a big sun.

Secondly, the imaging element of mobile phone is too small, and its tolerance is poor. When the ratio of sunrise to sunset is large, it is easy to overexpose, and the picture looks very white. So at this time, I suggest that the exposure compensation of mobile phones should be reduced to-1.3 or -2 as much as possible. At this time, the clouds in the sunset glow can at least remain red.

Practice a few more times

good luck

Professional cameras also need suitable lenses.