Samsung Galaxy Z Fold4 and Galaxy Z Flip4 make their market debut today, but even though they are mobile phones that can be folded fourth generation by the company, many people still have concerns about their durability. To further relieve those who come out Samsung shares videos that show several tests they have experienced before they are considered suitable to be released.
A 100 -second short clip reveals all strict tests that are passed by folds, including several pressing buttons, folding and opening, and testing their water resistance. See the cool video:
Reliability is the key to Samsung, as revealed by the company in a press release, and it did all the tests to ensure the cellphone “can withstand daily wear” and meet the needs of the user. All processes are automated, which are almost not surprising, but the engineering behind the development of this RIG is a miracle that must be watched.
The back panel of the cell phone is applied by a set of engine and then pressed firmly by another. Then the device becomes a functional testing to ensure the screen works with S Pen, the Samsung Pay service is okay, touch sensor and closeness, and wireless coil also need to go through a process.
We can also see a waterproof test that has many valves, spraying water on folding from all angles. All in both of them have come far from the first galaxy folds that often develop problems with a screen after a week of use.Our Samsung Galaxy Z Flip4 review has come out for several days, and you can also read the hot Galaxy Z Fold4 review of the printing machine.