Foldable phones represent a field in which companies that produce mobile devices compete, including the Chinese company “Vivo”. “GSM Arena” revealed that “Vivo” has developed a patent for a foldable phone, which comes with a strange design, and supports a screen that extends to the back of the device. “vivo” submitted its patent to the Chinese National Property Administration, along with drawings that show the design of the new smartphone from various aspects. The patent indicates the intention of “Vivo” to add 5 cameras on the back of its foldable phone, in addition to the “LED” flash.