In the world of flagship smartphones, there seems to be one clear trend: bigger is better. Manufacturers are trying to strip away anything that might stand in the way of the largest possible slab of screen. There is also growing demand for thinner phones with diminishing bezels (the area surrounding a screen). This trend has now culminated in the latest innovation in smartphone design, the foldable screen phone. These devices sport thin OLED self-illuminating screens that can be folded in half. The newest release is the Samsung Galaxy Z fold 2 – a device that is almost three-quarters screen and…
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