After much waiting around and listening to the rumors, both South Korean tech giants, Samsung and LG, have taken the wraps off their smartphones that take advantage of curved displays. For Samsung it is the Galaxy Round, while LG’s take on curved displays resulted in the LG G Flex, with both models being based off current devices by the two companies, the Galaxy Note 3 and LG G2 respectively. In any case it seems that smartphones with curved displays are somewhat of a novelty,....