'Mystery' dual-screen, triple-camera phone teaser video is likely of a Vivo NEX sequel
Its predecessor was the one that sort of pioneered the true "all-screen" field by having a pop-up selfie camera onboard, thus negating the requirement for a thicker top bezel to fit one. The NEX 2, however, will be slapping a second screen on the back of the phone to look yourself up while taking a selfie with the superior rear camera set, just like the Nubia X does now.
Word on the street is that the NEX 2 will have even better screen-to-body ratio than the Nubia, and it may be true as you can see in the video, at least the bottom bezel looks a bit thinner.
The other interesting part is that there will be a triple camera on the back (yes, that will be your selfie-snapper, too) with a 3D-sensing time-of-flight sensor, just like on the R17 Pro, and, rumor has it, on the Galaxy S10 5G model.
Last but not least, something called the Lunar Ring can be seen around the camera part which is probably just shiny LEDs circling the triple camera area. In any case, the Vivo NEX 2 is expected to be announced next month, so stay tuned for more on this unique setup.
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