Advertisement
Smartphones
AbacusTech

How foldable phones like Samsung’s newest handset work

Prototypes and patents reveal designs from Samsung, Huawei, Apple and many others

Reading Time:2 minutes
Why you can trust SCMP
How foldable phones like Samsung’s newest handset work
Karen ChiuandJulianna Wu
This article originally appeared on ABACUS
Smartphone displays are becoming larger than ever. But there’s a limit to how big a device can get before it can’t fit in your pocket anymore. One way manufacturers are trying to get around that is to fold a screen in half.

Seven years after Samsung first revealed it’s working on a foldable smartphone, the company finally unveiled its widely anticipated device this week. It works like a tiny book: The front cover features a regular screen, and the entire handset folds out to reveal a tablet-sized display.

Samsung is calling the technology Infinity Flex Display. It runs the One UI -- an Android variant optimized for bendable usage, created in collaboration with Google. Samsung says its device will enter mass production in the coming months.

Advertisement

But Samsung isn’t the first to introduce a foldable smartphone.

Advertisement
ZTE, for example, launched the Axon M handset early this year that also folds like a book. Unlike Samsung’s bendable display though, the Axon M features two separate 5.2-inch screens -- with a black seam sitting glaringly in the middle.
Advertisement
Select Voice
Choose your listening speed
Get through articles 2x faster
1.25x
250 WPM
Slow
Average
Fast
1.25x