16 2A. Phone BasicsTurning Your Phone On and OffTurning Your Phone On Press and hold for two seconds.Once your phone is on, it may display “Searching forService.” When your phone finds a signal, it entersstandby mode – the phone’s idle state. At this point,you are ready to begin making and receiving calls.If your phone is unable to find a signal after 15 minutesof searching, a Power Save feature is automaticallyactivated. When a signal is found, your phoneautomatically returns to standby mode.In Power Save mode, your phone searches for a signalperiodically without your intervention. You can alsoinitiate a search for Sprint service by pressing any key(when your phone is turned on).Turning Your Phone Off Press and hold for two seconds until you seethe powering-down animation on the displayscreen.Your screen remains blank while your phone is off(unless the battery is charging).Battery and ChargerSprint-approved or Samsung-approved batteries andaccessories can be found at Sprint Stores or throughSamsung; or call 1-866-866-7509 to order. They’realso available at www.sprint.com.Tip: The Power Save feature conserves your battery powerwhen you are in an area where there is no signal.WARNING: Use only Sprint-approved os Samsung-approved batteries and chargers with yourphone. The failure to use a Sprint-approved orSamsung-approved battery and charger mayincrease the risk that your phone will overheat,catch fire, or explode, resulting in serious bodilyinjury, death, or property damage.M570.book Page 16 Thursday, June 10, 2010 12:00 PM