In practice there are only two notable shortcomings. First, the resolution: at 2636 x 1080, it is far less pixel-rich than a Galaxy S20, but you will probably never notice the difference unless your nose is pressed against the screen. The other is that, due to their odd 21.9: 9 aspect ratio, some apps may not be able to scale to fit the screen properly. For example, Instagram shows its stories with large black bars at the top and bottom, and some of them are cut off on the sides. Meanwhile, Uber only runs along the ground with some dead space. Apart from these relatively minor problems, I have no complaints here.
Still, the screen of this smartphone becomes quite controversial, all because of what says about it . Samsung has made a lot of noise around its ultra-thin, flexible glass since the Z Flip was announced a few weeks ago, to the point where development sounded like a miracle of materials science. A pane of glass! In a foldable! Someone finally figured it out!
I admit it: When I was at the Galaxy Unpacked event in San Francisco, I only took Samsung's word for it. What the company never wanted to make clear is that the Z Flip's screen, whether glass or not, is still not nearly as durable as a traditional smartphone display.
For one thing, he's still very susceptible to scratches ̵
<img alt = "Samsung Galaxy Z Flip-Test" data-caption = "Samsung Galaxy Z Flip-Test" data -credit = "Chris Velazco / Engadget" data-mep = "3051700" src = "https: //o.aolcdn.com/images/dims?resize=2000%2C2000%2Cshrink&image_uri=https%3A%2F%2Fs.yimg .com% 2Fos% 2Fcreatr-uploaded images% 2F2020-02% 2F85f88690-5452-11ea- afbf-c83246fd99f0 & client = a1acac3e1b3290917d92 & signature = 5767c11602b2d4200e8adcfa33b178d3f2da9. I cannot directly confirm how thick this layer of glass is, but the company's display department has in a recent press release shed some light on 0 or the micron here .03 mm thick – this is probably thinner than a sheet of paper you are sitting on. The widely used Gorilla glass from Corning ranges from 0.4 mm to 2 mm. If you look at it, you will get less Protective glass than with any other phone, it also shows: The same YouTube demolition has shown that the Z flip screen is not very resistant to puncture damage. God forbid that you never drop the phone face down on anything. (For what it's worth, our device survived some accidental landings on clean, hard floors with no problems.)
In everyday use, the main advantage of this ultra-thin glass is that it just feels better. Aside from the fold, which is both slightly annoying and currently unavoidable for foldable items, the Z Flip's screen feels like a normal smartphone. There is no screen bending or plastic squeezing here. This is important, but it does not mean that you should expect this screen to cover both everyday life and a traditional smartphone.