Huawei has registered a patent that describes an unusual smartphone with an additional screen on the back. The HoiINDI designer used patent images to create high-quality 3D images of the upcoming device.
On the front panel, we see a hole for a dual front camera, as well as a curved screen on the sides, which has small bezels at the top and bottom. Of greatest interest is the rear panel of the device, where not only the main camera unit is located, but also an additional screen.

The patent description states that this additional screen can display various information, including time, date, weather forecast, battery power, application notifications. Obviously, this display can also be used as a viewfinder. This will allow you to take better selfies with the main camera.
The question arises: why did they leave a cutout for the front camera in the smartphone screen, which can be completely dispensed with if there is an additional screen? We asked the exact same question in the news about the prototype smartphone Xiaomi Mi 11 Ultra, which also received an additional screen and a front camera.


The main camera uses four modules, including a periscope for high-quality optical zoom.
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