Galaxy Z Fold 4 Teardown Reveals The Redesigned Hinge
As expected, the Galaxy Z Fold 4‘s display consists of multiple layers. These include the digitizer to detect the movement of the S Pen on the screen and read input. Interestingly, Samsung has replaced the thin metallic layer from the display assembly with fiber-reinforced plastic. The company says the new material is as strong and durable but weighs lesser. Samsung has also increased the pixel density above the under-display camera. A side-by-side comparison of the Galaxy Z Fold 4 and Fold 3 shows that....