Samsung Galaxy S4 User Manual page 26

Displays when a call is on hold.
Displays when the speakerphone is on.
Displays when a call has been missed.
Displays when a call has been muted.
Displays when Call forwarding is set to Always
forward. For more information, refer to "Call
forwarding" on page 54.
Displays your battery charge level. Icon shown is
fully charged.
Displays when your battery is charging. Also
displays battery charge level.
Device Power Low – Shows your current battery
only has between 15 and 28 percent power
remaining.
19
DRAFT
Device Power Very Low – Shows your current
battery only has between 5 and 15 percent power
remaining.
Device Power Critical – Shows your current battery
only has less than 5 percent power remaining and
will immediately shutdown.
Displays when your connection to an EDGE network
is active.
Displays when your phone is communicating with
the EDGE network.
Displays when your connection to a UTMS, HSDPA,
HSPA, or HSPA+ network is active.
Displays when your phone is communicating with
the UTMS, HSDPA, HSPA, or HSPA+ network.
Displays when your connection to a 4G LTE network
is active.
Displays when your phone is communicating with
the 4G LTE network.