Pixel 4's face unlock is inexplicably broken for some users on January 10, 2020 Google Google Pixel 4 Google Pixel 4 XL Pixel 4 Pixel 4XL +
Pixel 4 leak reveals new Google Assistant UI, Pixel themes, and more on September 14, 2019 Android 10 OS Face Unlock Google Google Assistant UI Google Pixel 4 Google Pixel 4 XL iPhones +