OPPO X 2021, the World’s First Roll Screen Concept Smartphone

OPPO introduces various future technology concepts, including several concept products such as the OPPO X 2021 roll screen device, the OPPO AR Glass 2021, and the OPPO CybeReal AR application. What caught the eye was the presence of a device concept product with a scroll screen. Through this roll screen concept, users will be able to get smartphone and tablet formats in one device.

The OPPO X 2021 was developed with an innovative continuously variable OLED display, which can have two sizes. The smallest size of this screen is 6.7 inches which is very compact, easy to hold and operate with one hand. Meanwhile, the largest size is 7.4 inches. Screen size of this size can provide a tablet screen experience that can contain a lot of content to be presented in a wider expanse. With this screen quality, the HP Oppo X 2021 is very spacious and pampers its users. The release time of Oppo itself is June 2021.

Oppo X 2021 specifications

This mobile phone has a clear 6.7-inch screen and a resolution of 2400 x 1080. With this screen quality, the HP Oppo X 2021 is very spacious and pampers its users. The release time of Oppo itself is June 2021. The concept of a rollable screen can be found in the HP Oppo X 2021. Not scrolling as usual or as we imagined. However, it looks like a folding screen phone. Provides formats for mobile devices and tablets on one device. In other words, it has two screens for maximum convenience.

This mobile phone uses an OLED stepless screen with the smallest 6.7 inch screen and the largest 7.4 inch screen. Then there is the support for thin bezels and the ratio to be set. This cell phone has the smallest screen, so it is convenient to use even if it only works with one hand. A bigger screen that people can be happier with multimedia capabilities or use more convenient multitasking features.

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How does this device bring this rollable screen feature to life? Introducing three new opportunities which are Oppo X 2021 rights. What these three mean is the powertrain roll motor, 2-in-1 platter, screen shutter, and full power known as the warp track. There are 122 patents and 12 for the scrollable screen on this smartphone in particular. By using the two motors under the screen, the screen in the box does not have a curved mark and is generally found on phones with a foldable screen. Conceptually, Oppo was unable to ask any direct questions during the event. However, this concept can be replicated on new cell phones in the future.


Each camera has its own function. The main camera uses a resolution of 108 MP and can take good photos or photos of objects. In addition, the front camera is 32MP, which is useful for selfie photos. Thanks to the built-in camera with high resolution, it is certain that the recordings will be very satisfactory. Taking pictures with the user is fun with this mobile phone. The price available is pretty affordable, and it’s also the best price right now.


This phone is worth buying, especially for those familiar with the Android 11 operating system. This Oppo X 2021 phone uses two SIM cards so you have two SIM cards and can be refilled by all cellular operators. With a 5G signal, this internet smartphone can quickly, i.e. quickly, become scarce. This is because the speed of the internet can generate signals up to 25 Gbps.

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You cannot if you want to increase the storage space on this mobile phone because there is no slot to insert a memory card. There is no space for the SD card. If you want to use headphones that are 3.5mm in size, you will need to use an adapter as there is a USB Type-C output port. What’s even more interesting is that thanks to the NFC support, you can carry out transactions with this mobile phone.


Oppo X 2021 does not use an infrared port and therefore cannot be used for the control panel. The Oppo X 2021 has a battery capacity of 5000 mAh, which is very possible with fast charging. This phone is equipped with a wireless charger that improves the functionality of the mobile phone itself. It’s not a waterproof smartphone, This smartphone cannot work when exposed to water because it is not built in waterproof. It is forbidden to wear and wear it when you go to the bathroom, swim, or use it when it is raining or snowing. This smartphone may be your best bet for those of you looking for classy devices with reliable spec support. The Oppo X 2021 is not only equipped with qualified technical data, but also attracts the attention of fans with advanced and comprehensive functions.