Samsung Galaxy S4 Smartphone User Manual page 29

Displays when your phone is downloading or has
downloaded a file. It will blink green when it is
installing.
Displays when the an outbound file transfer is in
progress.
Displays when a Play Store download has
completed.
Displays when updates are available for download.
Displays when the phone is connected to a
computer via a supported USB cable connection.
Displays when the phone is tethered via a
supported USB cable connection.
Displays when a new text or multimedia message
is received.
Displays when a new voice mail is received.
Displays when Email is received.
Displays when the time and date for a Calendar Event
has arrived. For more information, refer to
"Calendar" on page 183.
Displays when you set an alarm to ring at a specified
time. For more information, refer to "Alarm" on page
185.
Displays when the Sound profile is set to Mute.
Displays when the Sound profile is set to Vibrate.
Displays when Bluetooth is activated.
Displays when a Bluetooth device has been paired
with the phone.
Displays when Wi-Fi is connected, active, and
communicating with a Wireless Access Point
(WAP).
Displays when there is a Wi-Fi access point
available but you are not connected to it. May also
display if there is a communication issue with the
target Wireless Access Point (WAP).
Understanding Your Phone 22