I listen Samsung in my childhood to present.I think when purchase any a mobile that is Samsung mobile and today I have. It have strong part and it part everywhere.It have android version 5.1.1.It like it smartness.It have S bike mode, nice camera, picture quality, nice touch speed, alert notification, message notification and screen saver.But it is also hang it run minimum 3 hour’s then hang.I choose this brand because it nice brand.