Tecno has presented the latest development from its R&D lab, the Phantom Ultimate Sliding Smartphone Concept, with a flexible screen that expands laterally from 6.55 to 7.11 inches with a diagonal of 1.2 by pressing a button on the top of the case expanded to 1.3 inches. This is Tecno’s second concept device, which is very similar to the Vision V but without the folding part, according to the source. GSMArena.com.
The Phantom Ultimate uses a single drive system to move the screen. When folded, part of the screen is bent towards the back of the smartphone. When folded, it therefore looks like a 6.55-inch smartphone with an additional always-on display screen on the back.
The display of the concept smartphone is based on a 7.11-inch LTPO AMOLED panel with a resolution of 2296 × 1596 pixels (388 ppi pixel density) and 100 percent coverage of the DCI-P3 color space.
The thickness of the device at the base is 9.93 mm. According to the company, the smartphone feels good in the hand. The back panel has a textured surface for a better grip. There is a protective glass in the sliding area.
It should be noted that this is currently not a serial product. In order for the Phantom Ultimate to be translated into a real device, some technological limitations must be overcome and it is unknown how long this will take.