Today, several videos have been posted on Twitter showing the Oppo X 2021 smartphone announced last year, equipped with a sliding screen.
The videos show the smartphone on, with the user interface smoothly changing as the screen zooms in and out.

According to official information, this smartphone has an OLED screen that can be pulled out of the body, increasing the diagonal of the visible area from 6.7 to 7.4 inches. To create such a smartphone, the company created a new design that includes a small motor and a 6.8 mm roller. The design is such that when unfolded, the screen is absolutely flat and rigid.
OPPO X 2021 ???? I think rollable smartphones should be coming soon
Are you just as excited as I am?
video by @BrandonLKS pic.twitter.com/xpMeqV7EQW
– Ben Geskin ????????????? ???? (@BenGeskin) February 11, 2021
Oppo says this design makes it more convenient to use the smartphone for different purposes: when watching videos, playing games, web browsers, instant messengers, using the camera, and so on. To give the screen more rigidity, a special Warp Track layer was used, the thickness of which is only 0.1 mm.
During the presentation, the company’s design engineer Jin Xiang said that the phone passed 100,000 tests to open and close the structure without any damage, after which it could continue to carry out its work.
???? New video ONLINE! ???? INCREDIBLE: I tried the first smartphone with a scrollable screen! How does it work, what uses? It’s here???? https://t.co/Gfphv7EvjM RT appreciated ?? #OPPOX2021 pic.twitter.com/FFeYBcIIef
– вrandon the pro? Тor (@BrandonLKS) February 11, 2021
Following the November announcement, Oppo said the company has no short-term plans to mass-produce a device with this design, but the appearance of these videos gives hope that plans have changed over the past three months.
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