New videos about the operating system have appeared on our YouTube channel Android. We present to your attention a review of the metal smartphone Elephone S7, equipped with a 5.5-inch Full-HD display, a ten-core processor MediaTek MT6750, a main 13 MP camera and a 5 MP front camera, 64 GB built-in memory and 4 GB of RAM, support for 4G / LTE networks and two SIM cards, a fingerprint scanner, and also running the operating system Android 6.0 Marshmallow: