Samsung's newest big foldable, the Galaxy Z Fold4, was put through the ordeal of JerryRigEverything's 'durability test' at the end of last month, and survived to tell the tale - although it wasn't left exactly in tip-top shape. Now's the turn of its little sibling, the Galaxy Z Flip4, to be subjected to the same grueling tests. Let's see if the smaller device turns out to be more fragile or not. The Flip4's outer screen is covered by glass as you'd expect, which means it scratches at level 6 on the Mohs hardness scale, with deeper grooves showing up at level 7. In contrast, the...
Source: https://www.gsmarena.com/samsung_galaxy_z_flip4_undergoes_scratch_burn_and_bend_testing-news-55735.php
