Second-hand or ‘second-life’ smartphones include repaired and refurbished models as well as those just collected and sold as is. But the fact that we are keeping our handsets for longer
Samsung has designed another fascinating piece of technology consisting of a ‘multi-face’ or continuous display screen that folds over two sides of a smartphone. Whereas the unlucky Samsung Galaxy Fold features a screen that physically flexes as the device is opened and closed, the patent for this design describes a fixed screen that wraps around the exterior of a phone.
