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The folding smartphones, although they are quite widespread, they still seem to come from the future. Among them, an even more futuristic device could have been LG Rollable. Too bad, however, that the device has never seen the light since the company has closed its mobile division. However, thanks to Android Authoritya video has been released that finally shows the device in action.
This is a short video that, however, allows us to take a look at LG Rollable, in particular to its display which expands automatically as if it were a canvas and some software controls that manage the expansion of the panel. Surely it was an innovative solution, which the company showed for the first time in 2021.
Subsequently, other companies – for example TCL and OPPO – they tried to design similar smartphones, but the Korean company seemed the closest to a real launch. Then, due to the closure of the mobile division, everything was canceled. As for the technical specifications, in the past the rumors insisted on a 6.8 “OLED type displaywhile from “extended” the diagonal would have reached 7.4 “. Other details did not emerge.
Finally, as already mentioned before, other companies would have tried to make devices with displays roll-up or rollable. Among these, even Samsung, which filed a patent on a phone in 2021 able to extend one of the two halves that make up the panel, in order to widen the polliciaggio when open. Incidentally, when the phone was closed, a strip of screen remained accessible in such a way as to eliminate the need for a secondary display.
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