Google released the latest update with new features in Pixel 4 and Pixel 4 XL through the Pixel feature drop program.

Install this update to improve face unlock accuracy. When unlocking, it periodically takes a user’s face and stores it locally on Google’s Titan M security chip.

In addition to the Face Unlock feature, T-Mobile US users can now take advantage of the eSIM feature and add support for dual frequency Global Navigation System (GNSS).