New videos about the operating system have appeared on our YouTube channel Android. We present to your attention the Review of the 4Good KIDS S45 children's smartphone equipped with a 4.5-inch FWVGA display, a dual-core 1.2 GHz processor MediaTek MTK 6572, 2 MP main camera and a front VGA camera, 8 GB of internal memory and 1 GB of RAM, support for 3G networks and running the operating system Android 4.4 KitKat with its own shell: