New videos about the operating system have appeared on our YouTube channel Android. We present to your attention a review of an inexpensive, but functional smartphone UMI Plus E equipped with a 5.5-inch Full-HD display, an eight-core processor MediaTek Helio P20, a main 13 MP camera with phase detection autofocus and a 5 MP front camera, 64 GB of internal memory and 6 GB of RAM, support for 4G / LTE networks and a fingerprint scanner, as well as running the operating system Android 6.0 Marshmallow: