The company Vivo unveiled a teaser image, which says that the announcement of the smartphone X20 will be held on Thursday next week - September 21.

Today we know that the basis of the novelty will serve as a single-chip system Snapdragon 660. It combines eight Kryo 260 computing cores with a clock speed of 2.2 GHz, an Adreno 512 graphics controller and a X12 LTE cellular modem.

It's a question of having 6 GB of RAM. Clarity about the size of the display yet, but all indicates that it will exceed 5 inches diagonally. The resolution will be 1920 ? 1080 or 2160 ? 1080 pixels.

In the back of the body, a dual camera with a pair of 24-megapixel sensors. The same resolution will have a front camera.

Power will provide a battery with a capacity of 3500 mAh. As the software platform will be used the operating system Android 7. 1 Nougat out of the box.

It is estimated that in the second quarter of this year, 366.2 million smartphones were sold globally. This is approximately 6.7% more than the result for the second quarter of last year, when the volume of supply was 343.4 million units.