Sony tries to launch primary OS updates for its gadgets (read flagships) pretty quickly. Presently that Android 9.0 Pie is official, the company has unveiled the list of phones that will get the update and when they will begin to receive it.
Therefore far, Sony will improve six of its smartphones to Android 9.0 Pie. These phones are its flagships in this year and last year. They are the Xperia XZ1 Modest, the Xperia XZ1, Xperia XZ High quality, Xperia XZ2, Xperia XZ2 Modest, and Xperia XZ2 Premium.
Sony has also revealed that the update will begin rolling out as in September and will be done by November which is Incredibly fair. There is no info on after the improve will be made available for its mid-range phones.
Android 9.0 Pie brings a new navigation system, adaptive battery, adaptive brightness and a bunch of most fresh features. It is already in the world on the Pixel phones as nicely as the Essential PH-1.