Samsung galaxy S4 User Manual page 33

Help: The Help application allows you to get more
information on your phone features, applications,
settings, accessories, and access to online help. For
more information, refer to "Help" on page 166.
Internet: Open the web browser to start surfing the web.
The browser is fully optimized and comes with
advanced functionality to enhance the Internet
browsing feature on your phone. For more information,
refer to "Internet" on page 166.
Kids Mode: provides a fun and safe environment for children
by restricting access to certain apps or content.
Knox: Samsung KNOX is a comprehensive hardware
and software security solution. For more information,
refer to "Knox" on page 167.
Maps: Depending on your location, you can view basic,
custom, and satellite maps and local business
information, including locations, contact information,
and driving directions. You can also post public
messages about a location and track your friends. For
more information, refer to "Maps" on page 167.
Messaging: You can send and receive different types of
messages. For more information, refer to "Messaging"
on page 88.
Music: Music allows you to play music files that you have
stored on your phone and memory card. You can also
create playlists. For more information, refer to "Music"
on page 72.
My Files: My Files allows you to manage your sounds,
images, videos, bluetooth files, Android files, and other
memory card data in one convenient location. For more
information, refer to "My Files" on page 168.
Optical Reader: The Photo reader allows you to use
your camera to identify text and extract useful
information. For more information, refer to "Optical
Reader" on page 170.
Phone: Allows you to access the dialer keypad, call logs,
and favorites. For more information, refer to "Call
Functions" on page 42.
Photos: Google Photos allows you to share photos
easily using the Google+ application.For more
information, refer to "Photos" on page 171.
Understanding Your Phone 21