New videos about the operating system have appeared on our YouTube channel Android. In this video, we review the 2017 Samsung Galaxy A7 smartphone equipped with a 5.7-inch Full-HD display, an eight-core Samsung Exynos 7 Octa 7880 processor, a 16 MP main camera and a 16 MP front camera, 32 GB of internal memory and 3 GB of RAM. support for 4G / LTE networks and two SIM cards, a fingerprint scanner, and also running the operating system Android 6.0.1 Marshmallow: