Pixel 4 December update brings dual-frequency GNSS, improved Face Unlock

The "Feature Drop" update began rolling out to Pixel 4 and Pixel 4 XL users in the U.S. earlier this month. What you need to know The first Pixel "Feature Drop" includes a few new hidden features. In addition to automatic call screen and new Portrait Blur feature, the update also includes Face Unlock improvements and adds dual-frequency GNSS support to the Pixel 4 series phones. Additionally, the update enables eSIM support on T-Mobile. The first "Feature Drop" update for the Google Pixel 4 and ...