Samsung SPH-A640 Phone Manual page 126

In Phone Folder Options
When you are viewing the In Phone folder, press Options
( ) to display the following options:
Edit Caption to edit the title associated with the image.
Erase to erase the image or selected images.
Picture Info to display the list of albums saved in your
phone.
Camera Mode to switch back to the camera mode.
Expand to enlarge the image so that it displays on the
entire screen.
104 Section 2H: Using the Built-in Camera