Vivo is going to unveil the X9/X9 Plus in the near future. This phone is further upgraded on the basis of X7/X7 Plus. It is not only equipped with dual front facing cameras to take soft self portraits, but also upgraded the front facing main camera to 20 million pixels and the front facing sub camera to 8 million pixels. The super front camera combination may be similar to the LG V10's dual front design, in which the main camera is responsible for high image quality and the secondary camera is responsible for large wide-angle. Of course, it cannot be ruled out that it may be a modified version of the existing rear dual camera. The 20 million pixel camera is responsible for the main shooting, while the 8 million pixel camera is responsible for holding, such as enhancing the effect of weak light, background virtualization, increasing depth of field and other functions. The X series will also continue to focus on the selfie market. It is reported that the machine will be released on the 17th of this month. The X9 will be equipped with a 5.5 inch screen, while the X9 Plus may be equipped with a 6 inch screen. The processor may be upgraded to Snapdragon 653, and the appearance may be basically the same as that of the X7/X7 Plus.