Motorola listed eight of its phones (in G, Z, and X family) that will get Android Pie update. Unfortunately, the list does not include popular Moto G5 family, even the one year old G5S and G5S Plus not in the list. In addition, there is not mention about the budget Moto E family.
Android Pie will be served up on the below Motorola phones starting this fall (check your update by going here): Recently, HTC announced a list of its phone that gets the Android Pie update. The list includes HTC U12+, U11+, U11, and U11 Life. Check out our other list of Phones that are likely to get Android P update. The new OS is smarter, simpler and more powerful than ever. Gesture-based navigation, Adaptive battery for long battery life, Adaptive brightness, Enhanced security, Refreshed notification, App Actions, App Slices, etc. are some of the best features of Android 9.0 Pie. Android 9.0 also brings a redesigned Quick Settings, simplified volume controls, an easier way to manage notifications and more. (Source)
