We’re a bit late on this, but thought it was worth a quick post anyway. Sony started to roll a new update for Concept for Android Marshmallow, moving it to build number MOB30G.Z1.3616. The key new features in this update is the addition of landscape mode in the Home launcher and brightness setting that now goes even darker. The update should be with all of those on Concept firmware – you can go to Settings > About phone to download the new firmware.
