LG has patented a design for a foldable smartphone. The device has speakers and microphones on both sides of the screen, so that the user can unfold it in two ways.
LG is not the only one who has worked on an idea for a foldable smartphone with a single screen that is also foldable. Samsung, Motorola and Huawei, among others, seem to have been involved. Up to now, no smartphone has appeared that can do this. Devices that come closest are two-screen telephones such as the ZTE Axon M .