Samsung Galaxy S4 User Manual page 28

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).
Displays when Wi-Fi Direct is active and your phone
is connected to another device.
Displays when your phone as been configured as a
portable Wi-Fi hotspot.
Displays when GPS is active and acquiring a signal.
Displays when data synchronization and
application sync is active and synchronization is in
progress for Gmail, Calendar, and Contacts.
Displays when your phone is connecting to the
Device Management server when you first turn on
your phone.
Displays when Near Field Communication (NFC)
has been activated.
21
DRAFT
For more details on configuring your phone's settings, see
"Changing Your Settings" on page 106.
Displays when your device is connected being used
to control streaming media and is connected to a
Digital Living Network Alliance (DLNA) certified
device using the Samsung Link application.
Displays when your device is currently sharing/
streaming media to a paired device using the
Samsung Link application.
Displays when TTY device has been inserted.
Displays when a screen capture has been taken.
Displays when the keypad is active.
Displays when an emergency call is taking place.