We found 2 facts in the latest test we made about Ulefone Metal with electric drill.
First, the Corning Gorilla 3 glass is far more hard to break from the face than you can imagine. It was very easy for us to drill through wood but such a thin piece of glass seemed impossible to penetrate in the first few times of trial. Well, like constant dripping water wearing a stone, we were finally able to make some breach on the glass and enlarge it.
Second, the touch screen is far more sustainable than we thought before. Even when the surface of the screen was destroyed very ugly, the touch screen still worked without much problem. Until now, we can say Ulefone Metal is a very solid phone besides beautiful. Well, the whole test was recorded in the video below. Please have a look.