Korean smartphone maker, Samsung, on the 22nd of August silently updated its two existing smartphones which were launched earlier year. The newly launched devices are dubbed the Galaxy A50s and Galaxy A30s and they have improved camera optics and a different back panel in comparison to their predecessors. 

In this article, we will discuss the Galaxy A50s, however, if you want to see the specs and features of the Galaxy A30 you can do so by clicking this link. 

Like its predecessors, the Galaxy A50s has glass on  the front and a polycarbonate back. However, instead of a solid colour rear panel, the new device has a holographic design [...]