Is the Samsung roller working on the phone?

South Korea: Samsung Company has released proprietary (patent) images that show that a smartphone screen can be stretched and rolled down, thus increasing the screen's length twice. Will go Analysts have named it a vertical scrolling phone, after which a debate has started between mobile experts and Samsung fans, and people are expressing their views. However, Samsung has named it the 'Galaxy Roll'. But fans have long been waiting for Samsung to release a book-like 'folding' phone as its final date has not been announced until the middle of this year. Then some websites have brought in inside reports that the design of the folding phone has encountered several defects, including the breakdown, due to which the Samsung fold has not been released yet. On the other hand, US cellphone service provider AT&T has also canceled orders for Samsung Fool. However, when it was sold at select locations in April, there were some problems and problems with people folding phones. This shows that the folded phone will not become a reality this year. It looks like a traditional phone but at the bottom it has a round roller with a display inside it and it plays like a scroll. According to the Tech Crunch website it has a selfie camera and an airpiece on the upper side. The patent application for this device was made in November 2018. On the other hand, the LG company has also announced that it is launching a phone in the market this year which will have a glass display but it will be folded. That is why Samsung's dream of a roller phone can be embarrassing after many years. However, what Samsung is really offering this year is the Galaxy Note 10, which will go on sale in August.