Smartphones are constantly evolving. A fresh trend is the dual camera modules. The technology is not new, a few years ago it was used exclusively for 3D, but it did not gain popularity. But now it was reborn with new forces. Dual cameras help to expand the viewing angle, realize high-quality zoom and bokeh effect, give the pictures more clarity due to the use of monochrome modules. Want to know the details? Now let’s talk about the example of smartphones Honor.