IPhone12Pro wide-angle cable is not installed, will it not open?

a wide-angle lens is a photographic lens with a focal length shorter than the standard lens, a viewing angle larger than the standard lens, a focal length longer than the fisheye lens and a viewing angle smaller than the fisheye lens. Wide-angle lens is divided into ordinary wide-angle lens and super wide-angle lens. The focal length of a common wide-angle lens is generally 38-24 mm, and the viewing angle is 6-84 degrees. The super wide-angle lens has a focal length of 2-13mm and a viewing angle of 94-118 degrees. Because the wide-angle lens has a short focal length and a large viewing angle, it can shoot a large area of scenery within a short shooting distance. Wide-angle digital camera has a short focal length, a wide viewing angle and a deep depth of field, which is suitable for taking photos of large scenes, such as architecture, scenery and other subjects.

iPhone 12 Pro is a mobile phone officially released by Apple Inc. in Apple Park at 1 am on October 14th, 22, Beijing time. IPhone 12 Pro adopts a super porcelain crystal panel and a matte glass back panel with a stainless steel frame, which is available in four colors: silver, graphite, gold and sea blue. Width: 71.5 mm, height: 146.7 mm, thickness: 7.4 mm, weight: 187 g. IPhone 12 Pro adopts A14 bionic chip and IOS14 system; Built-in GPS, GLONASS, Galileo, QZSS and Beidou; With Pro 12 megapixel camera system (super wide angle, wide angle and telephoto).