Samsung SPH-A400 - Manual (Page 22)

Section 2
22 Getting to Know Your Sprint PCS Phone
Viewing the Display Screen
This list identifies the symbols you’ll see on your display screen.
ᮣ
shows your current signal strength.The more lines you have,
the stronger your signal.
ᮣ
shows that the GPS receiver is On or Off.
ᮣ
means your phone cannot find a signal.
ᮣ
tells you a call is in progress.
ᮣ
indicates you are “roaming” off the Sprint PCS
Nationwide Network.
ᮣ
indicates you are “roaming” off the Sprint PCS
Nationwide Network on an analog system.
ᮣ
indicates you have voicemail, text, numeric pages, or
Sprint PCS Web Alert messages waiting. Press briefly to see a list
of pending messages or press and hold to dial voicemail box.
ᮣ
indicates your phone is in vibrate mode.
ᮣ
shows your current battery charge strength. (Icon shown
fully charged.)
Tip: Display indicators let you know when you’re off the Sprint PCS
Nationwide Network and whether you’re operating in digital or analog mode.
Using the Battery
Battery Capacity
Your Sprint PCS Phone is equipped with a Lithium Ion (LiIon) battery. It
allows you to recharge your battery before it is fully drained. The battery
provides approximately 3.6 hours of continuous digital talk time
(1 hour in analog) or approximately 168 hours of continuous digital
standby time (15 hours in analog).
Approximately five minutes before the battery charge level gets too low to
operate the phone, the battery sensor will let you know by blinking an
empty battery icon (
), sounding an audible alert and displaying a
warning message. If you continue to operate the phone without
charging, the phone will turn off automatically (after a three to five
minute delay). If this happens, your call will end.