T-Mobile has just released the Android marshmallow update for the existing Samsunbg Galaxy Note 4 devices. The update brings the Android Marshmallow version 6.0 which weighs around 1.2 Gigabytes. The new software version number is N910TUVU2EPE3 and it brings many new features as well as changes.
The update includes features like Doze mode, new emoji collection, more permission controls, Google now on top etc.