Oppo’s futuristic smartphone with rollable display will not be for sale

Oppo recently amazed smartphone enthusiasts worldwide by showcasing the X 2021 handset with a rollable display. The device expands from 6.7-inch to 7.4-inch when you want a big screen experience. This was one of the most innovative uses of flexible displays. However, if you were itching to buy the Oppo X 2021 then note that this smartphone will not be available for sale in any country. ...