While we already know the November security update for Nexuses and Pixels has started rolling out, Google has now confirmed that the update brings a couple of major Pixel 2/2 XL-related changes. In a post on official Google forums, company employee Orrin has revealed that the update not only fixes the clicking noise issue with the device, it also brings a new Saturated mode. The option can be accessed by heading to Settings->Display->Advanced->Colors. In addition, the update also includes some UI-related changes that the company says will extend the life of the OLED display....
Source: https://www.gsmarena.com/november_security_update_fixes_pixel_2_clicking_noise_issue_brings_new_saturated_color_mode-news-28118.php