New videos about the operating system have appeared on our YouTube channel Android. In the new video, we review the IP68-protected SENSEIT R500 smartphone equipped with a 4.7-inch HD display, a quad-core 1.3 GHz processor MediaTek MT6737V / W, an 8 MP main camera with autofocus and a 2 MP front camera, 16 GB of internal memory and 1 GB of RAM, support for 4G / LTE networks and two SIM cards, as well as running the operating system Android 7.0 Nougat: