Samsung reportedly working on a vertically rollable smartphone

Samsung is reportedly developing a smartphone with a vertically rollable display.Front and back design in tall modeVertical-rolling Samsung phone?Front and back design in wide modeThis could give users the flexibility of both wide and tall screen formats in a single device.According to tipster Ice Universe, the alleged handset can expand from a 16:9 to a 21:9 aspect ratio, allowing users to switch between a conventional smartphone experience and a taller display for immersive viewing.Unlike previous rollable concepts that expand sideways, Samsung’s design reportedly uses a mechanism that extends the screen upward. One of the biggest hurdles, however, could be battery capacity, as the sliding mechanism is expected to occupy a significant amount of internal space.A few years back, Samsung trademarked…Read More