Samsung SPH-I330 - Manual (Page 177)

Section 3: Using PCS Service Features
3B: PCS Vision 173
Tip: You can also use the shortcut stroke with the letter “R” in the Graffiti
writing area.
Restarting the Web Browser
If the Web browser appears to be malfunctioning or stops responding,
you can usually fix the problem by simply restarting the browser.
To restart the Web browser:
1. Tap to launch the applications menu.
2. Tap the Blazer icon .