Samsung SPH-I300 - Manual (Page 231)

Section 19
228 Experiencing Sprint PCS Wireless Web
Web Guard
The Web Guard feature is designed to alert you when opening
or closing the browser. The available options are:
ᮣ Both - Alerts you when opening or closing the browser.
ᮣ Prompt to Start - Alerts you only when the browser is
opened.
ᮣ Prompt to End - Alerts you only when the browser is
closed.
ᮣ None - No alerts when opening or closing the browser.
To access Web Guard:
1. Tap the Menu Launcher icon .
2. Select “Preferences” and tap “Web Guard”.
Using the Application Buttons while Navigating
When you are navigating on your phone, the application
buttons act differently than during a normal call or handheld
computer operation. When your phone is connected to the
Internet, the buttons are used in conjunction with soft keys
displayed on the screen.