Marshmallow update for OnePlus One and 2 coming in 2016
OnePlus X was not included in this bit of news, but that does not necessarily mean it will get its Marshmallow update sooner either. The Q1 windows is only a promise for Cyanogen OS users which puts Oxygen OS on a whole different schedule. While we wait, OnePlus assured us that Oxygen OS maintenance updates will keep on rolling. A fingerprint scanner for OnePlus 2 is in the works, but they are waiting for Marshmallow to implement the built-in functionality just to make things easier.