Huawei official microblogging officially announced that nova 4 self-timer full-screen mobile phone will be on the couch on December 17. uawei nova 4 uses a very comprehensive screen design, which is to open a hole in the upper left corner of the screen to place the front camera. At present, other information about the configuration of the aircraft has not been known. The under-screen camera opening technology is another brand-new comprehensive screen design language after Notch Display, double-sided screen design and sliding cover full screen design. Compared with the full screen design of the sliding cover, the opening technology can make the body light and thin; compared with the design of the bangs full screen, the opening technology can make the whole screen more integrated and more visual impact. Huawei nova 2S was released in December last year. On July 18 this year, Huawei officially released the Huawei nova 3 new mobile phone in Shenzhen, and equipped with the Kirin 970 processor. According to the frequency of the semi-annual update, in December of this year, Huawei will release the nova 4 mobile phone, and it is likely to be equipped with the Kirin 980 processor. Now things have been confirmed, Huawei will bring a new ultra-full screen design of nova 4 on December 17, no accident, the device will be equipped with Kirin 980 processor.