Samsung galaxy S4 User Manual page 29

Displays when your phone is communicating with a
LTE
4G LTE network.
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 "S Planner"
on page 175.
Displays when you set an alarm to ring at a specified
time. For more information, refer to "Alarm" on page
160.
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).
Understanding Your Phone 17