New videos about the operating system have appeared on our YouTube channel Android. We present to your attention a review of the entry-level smartphone Samsung Galaxy J2 Prime, equipped with a 5-inch qHD display, a quad-core 1.45 GHz processor MediaTek MT6737T, a main 8 MP camera and a 5 MP front camera, 8 GB of internal memory and 1 , 5 GB of RAM, support for 4G / LTE networks and two SIM cards: