Earlier, Oppo has revealed a number of concept images of its first scroll-type smartphone, Oppo X. As per the patents, Oppo will launch this phone in 2021. As per the concept, this phone will have curved sides in place of the flat ones. There will be a certain button to expand the display wider. If … Continue reading Oppo’s first Rollable phone OPPO X 2021 withstood 100,000 curls without any scrap