Sony announced back at the end of August that it was working on Android 7.0 Nougat software updates for several of its Xperia handsets and it has been a waiting game ever since. For Xperia XZ and Xperia X Performance owners, the wait is over—Sony has begun rolling out Nougat to those handsets while reiterating plans to bring the newest version

Source: Hot Hardware – Sony Outlines Xperia Smartphones Eligible For Android 7.0 Nougat Update