Samsung Galaxy Z Fold 7's display is rated to withstand 500,000 folds

Samsung said the display it used for the Galaxy Z Fold 7 can be folded over twice as many times as the display used for the previous iterations of the model. The foldable OLED panel "remained fully functional" after certification company Bureau Veritas put it through a durability test, wherein it was folded 500,000 times over 13 days. That means if a user folds their phone roughly 100 times a day, the display could last for over 10 years. In its announcement, Samsung said that "durability is no longer a limiting factor in the lifespan of foldable smartphones."

The company took cues from bulletproof glass to create a shock-proof design for the new foldable OLED panel. It increased the thickness of the display's outermost glass by 50 percent and applied high-elastic adhesive to every layer of the panel so that it can better absorb ...