When did the mobile phone start to have photography function?

1.In 2000, Sharp J-SH04, regarded as the world's first mobile phone with a built-in camera, was officially unveiled, providing a reference for the future development of mobile phones.

2. Some people say that Samsung is the first mobile phone manufacturer to launch a built-in camera.

3. In 2002, Nokia introduced the 7650 mobile phone with built-in camera and camera function (previous camera phones used external cameras). Of course, at that time, having a VGA(640×480 pixels) resolution display screen and 4M storage space was very top-notch.