Abstract: A MOBILE DEVICE WITH 4 CAMERAS TO TAKE 360°×360° STEREOSCOPIC IMAGES AND VIDEOS particularly referred to portable videotelephones able to make and reproduce 360°×360° stereoscopic images and videos, comprising two photo/video cameras (3) and (4) fitted on the front (1) of the mobile device on the same horizontal plane, and two photo/video cameras (5) and (6) fitted on the rear (2) of the mobile device on the same horizontal plane. Said cameras (3), (4), (5) and (6) are each fitted with integrated lenses with an angular vision of 180°×180° or more, the separation between the visual axes of both front and rear cameras being between 0.5 mm and 1 mm. Cameras (3) and (6) are connected to a synchronised recording and 360×360 image creation interface (7).