First of all, in terms of design, taking OPPO waterfall screen mobile phone as an example, because the left and right borders have an extreme and overflowing field of vision, the screen ratio is very high when you look at it, and the forehead and chin have only slightly visible borders, so the screen ratio is a big advantage of waterfall screen mobile phone.
However, this face value is always somewhat unsatisfactory. I believe many people have seen the concept map of iPhone SE, and the waterfall screen design continues to the upper and lower jaws, which looks amazing at first glance. However, the current waterfall screen mobile phone only realizes the "waterfall flow" on both sides of the frame, which is more impactful than the iPhone SE concept map vision.
However, it is undeniable that at the moment when there is no 100% full screen, the waterfall screen mobile phone with a screen ratio close to 100% can still make many people shine.
Excellent visual/gaming experience
In the era of mobile phone screen design dominated by different screens, it is not friendly to many users who like to play games, and different screens will block some areas in the game. On mobile phones with different screens and larger R angles, the game experience is even worse. Liu Hai and water droplets will greatly affect some operations in the game of eating chicken.
Side physical key
The physical buttons on the side of the OPPO waterfall screen phone will definitely be replaced by the screen, so the side buttons of this phone will largely adopt pressure-sensitive design. So the problem comes. Many netizens think that using inductive design will cause very frequent accidental touch. When you are playing a game or watching a video, if you accidentally touch the screen button, it's all over.