The newest Android 6.0 Marshmallow started to roll out by Google on its own Nexus devices. Most Nexus device users have started getting OTA update. Some Original Equipment Manufacturers like Samsung, Sony, and Motorola etc are going to provide Android Marshmallow updates for minimum 18 months. Samsung has not yet confirmed which Galaxy S series
How To Update Samsung Galaxy S4 with Android 6.0 Marshmallow
