New videos about the operating system have appeared on our YouTube channel Android. In the new video, we review a smartphone from Vertex – Impress Blade, equipped with a 5.5-inch Full HD display, an eight-core 1.5 GHz processor MediaTek MT6750V / WT, a main 16 MP camera and 8 MP front camera, 16 GB of internal memory and 2 GB of RAM, a fingerprint scanner, support for 4G / LTE networks and two SIM cards, as well as running the operating system Android 8.1 Oreo: