Curved phones are a thing these days, but they usually curve from top to bottom like a banana. However, Samsung chose to put a concave screen on the Galaxy Round. Angled from left to right like an ingles chip. There are only a few features designed to take advantage of this design, none particularly innovative. This phone was just weird for the sake of being weird.
The article was published in 2015, it’s now 2022. The manufacturers are still attempting to produce some weird and beautiful phones. Never be surprised at what you see and read about. Someone will come out with something you will not believe!