If you’re already enrolled in the Android Beta Program, you should get the new release over the coming days. You’ll need the Pixel, Pixel XL, Nexus 5X, Nexus 6P, Nexus Player, and Pixel X in order to test Google’s latest release.
According to Google, Android 7.1.2 will launch in the next couple of months. If we discover any big new features we’ll be sure to let you know.
Article source: https://www.technobuffalo.com/2017/01/30/android-7-1-2-details/