New videos about the operating system have appeared on our YouTube channel Android. We present to your attention a review of the Samsung Galaxy A3 2016 smartphone equipped with a 4.7-inch Super AMOLED HD display, a quad-core 1.5 GHz processor, a 13 MP main camera with an optical image stabilization system and a 5 MP front camera, 16 GB built-in memory and 1.5 GB of RAM, a battery with a capacity of 2300 mAh, support for 4G / LTE networks, and also running under the operating system Android 5.1 Lollipop: