Android December security update. If you are a proud owner of a Pixel phone, you need to make sure you have the latest fixes, patches, and features available on your device. However, as we are always deploying updates, we may not have updated them yet.
Which pixels are getting the December update?
For Pixel, the December update will naturally apply to Google’s Pixel 2, Pixel 3, Pixel 3a, and Pixel 4 smartphones and XL versions. But if you have a Pixel 4 or Pixel 4 XL, you don’t have to check for updates today. You will have to wait until next week to catch it. That’s how it is.

And if you’re still using the original Google Pixel or Pixel XL, this is the last update period. But this is not surprising. When the device was released, Google promised two years of Android version updates and three years of security updates. We got the latter for the October security patch, and Google skipped the November update for the device to do one final finish today.

Is the December update addressing security issues?
no! Not only that, Google has also patched a number of notable bugs and explain them separately:

Screen

shots: Google
has many features and updates as part of its December Pixel applies to older phones. According to Android Police’s tests, it includes:

Live Captions: active on Pixel 3, Pixel 3 XL, Pixel 3a and Pixel 3a XLPixel Theme: Activate on Pixel 2, Pixel 2 XL, Pixel 3, Pixel 3 XL, Pixel 3a, and Pixel 3a XLGesture Navigation for Third Party Launchers: Activate on Pixel 2, Pixel 2 XL, Pixel 3, Pixel 3 XL, Pixel 3a and Pixel 3a XLSwipe down gestures to extend notification shading: enabled on Pixel 2, Pixel 2 XL, Pixel 3, Pixel 3 XL, Pixel 3a, and Pixel 3a XLAnyone who can get your non-pixel phone to receive the December 2019 security update can guess, but now it’s likely that it’s coming to the device soon. This includes Samsung, the mandatory smartphone owner.