Samsung has confirmed that it's working on a build of Android 7.0 Nougat for its mid-range Galaxy A smartphones. Unfortunately, owners of these models could end up waiting until mid-2017 for Nougat.
Galaxy a8 2016 RSS
Last year, Samsung launched the Galaxy A8, its thinnest ever smartphone at just 5.9mm thick. The new model isn't quite so slim, but it retains the full-metal body of its predecessor.