Today’s smartphones are the closest to perfection this concept could possibly go, except for one thing - their size. Our society is obsessed with screens, so having a big-screen smartphone is important for many people. However, the bigger the screen, the less comfortable the smartphone, specifically when used on the go. The solution is simple and already available - foldable smartphones. What’s le
![Phone Arena](https://cdn-ak-scissors.b.st-hatena.com/image/square/81cef3e23da934a4d20f58df876bca1403209e48/height=288;version=1;width=512/https%3A%2F%2Fs-cdn.phonearena.com%2Fimages%2Flogo%2Fphonearena-logo-light-blue-on-dark-blue.png)