Samsung has shared a behind-the-scenes video detailing how the smartphone manufacturer tests the durability of the Galaxy Z Fold 3 and Z Flip 3.
The video comes perhaps as an attempt to assuage fears sparked by recent reports of cracks on Galaxy Z Flip 3 screens.
In a video posted on its website, Samsung shows four separate tests. One has the phones in an environmental chamber, where Samsung tests the phones under different climates to make sure they still work. Another test engulfs the phones in water. One uses a robot arm to test the performance of the S Pen on the Z Fold 3. A fourth test folds both phones over and over.