Samsung SM-J320P User Guide - Page 13

Get Started The following topics give you all the information you need to set up your phone and wireless service the first time. Parts and Functions These topics illustrate your phone's primary parts and key functions. Phone Layout The following illustration outlines your phone's primary external features and buttons. Front View Part Earpiece Proximity sensors Front camera Get Started Description Listen to calls and automated prompts when using the phone. Detect when objects are close to the screen. For example, when you hold the phone to your ear while on a phone call, the sensors temporarily lock the screen to prevent accidental screen touches. Takes pictures and records videos while facing the screen, and allows you to video conference. 3