A new video has been released on Zach Nelson's JerryRigEverything channel. This time the blogger conducted strength tests for
After unpacking the smartphone, Zak noted that the new generation Fold is almost indistinguishable from the Galaxy Z Fold 3. There are only small changes. For example, the smartphone has become a little thinner.
The external display is covered with Gorilla glassglass victus. Everything is standard: the screen is scratched by materials with a hardness of level 6. As for the internal display, it is better not to try to scratch it - marks appear already at level 2.
Zack also sprinkled the smartphone generously with sand tocheck if it gets into the hinges and in general into key structural elements. Galaxy Z Fold 4 survived this test with dignity - nothing made strange sounds when folding and unfolding.
But it’s better not to try to fire the internal displayburn. Pixels quickly turned black and green and never recovered. Finally, Zak tested the smartphone with a bend test. Even in the unfolded state, the device survived and remained intact. The blogger praised Samsung for a good job.