Mobile phone photography is not clear. What software can improve the clarity of mobile phone photography?

The clarity of imaging is directly related to the pixels of the camera! But according to your mobile phone system, there are also camera enhancement software. But this only increases the difference, and there is not much improvement at all. So this is closely related to hardware, and software can't help. The only thing I can do is to polish the camera, or change it ... # _ Ha ha, good night!