Zack Nielsen became famous for not blinking an eye to test the latest models of smartphones for strength. This time, Xiaomi Mi9 fell into the hands of the blogger, which, according to tradition, was subjected to a series of standard tests that ultimately demonstrated its high strength to mechanical stress.
The smartphone successfully transferred everything: deep scratches on the display and the fingerprint sensor, and long-lasting heating of the screen with a lighter, and bending the case in different directions. After all the tests, the mobile device continued to work as if nothing terrible had happened.
The researcher also made sure that the sapphire coating claimed by the manufacturer takes place by using a special device.