Samsung SM-J320P User Guide - Page 162

Data Connection Status and Indicators Your phone displays the current status of your data connection through indicators at the top of the screen. The following symbols are used: Icon Status Network (full signal): The fullness of the triangle icon indicates the strength of the signal. A fuller icon means a better signal. 4G LTE data service: Your phone is connected to a 4G LTE network. 3G (data service): Your phone is connected to a 3G network. Browser Your phone's Web browser gives you full access to both mobile and traditional websites on the go using 3G, 4G, or Wi-Fi data connections. SSL/TLS SSL (Secure Sockets Layer) and TLS (Transport Layer Security) are protocols for encrypting sent/received data. While in a screen connected by SSL/TLS, data is encrypted to safely send/receive private information, credit card numbers, corporate secrets, and more, and provide protection against online threats (eavesdropping, falsification, impersonation, and more). SSL/TLS Cautions When opening a secured page, users must decide as their responsibility whether or not to open the page with use of SSL/TLS. Sprint and the applicable Certification Authorities make no guarantees whatsoever to users regarding security of SSL/TLS. Use the Browser Launching the browser is as easy as tapping an icon. Messaging and Internet 152