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20 2A. Device Basics
Turning Your Device Off
ᮣ Press and hold for two seconds then touch
OK from the onscreen shutdown popup.
Your screen remains blank while your phone is off
(unless the battery is charging).
Battery and Charger
Sprint-approved or Samsung-approved batteries and
accessories can be found at Sprint Stores or through
Samsung; or call 1-866-866-7509 to order. They’re
also available at
www.sprint.com.
Battery Capacity
Your device is equipped with a Lithium Ion (Li-Ion)
battery. It allows you to recharge your battery before it is
fully drained. The battery provides up to 6.0 hours of
continuous digital talk time.
When the battery reaches 5% of its capacity, an
onscreen alert bubble appears. When there are
approximately two minutes of talk time left, the device
sounds an audible alert and then turns off.
Tip
The Power Save feature conserves your battery
power when you are in an area where there is no
signal.
WARNING
Use only Sprint-approved or Samsung-
approved batteries and chargers with your
device. The failure to use a Sprint-approved or
Samsung-approved battery and charger may
increase the risk that your device will overheat,
catch fire, or explode, resulting in serious
bodily injury, death, or property damage.
Note
Long backlight settings, searching for service, vibrate
mode, browser use, and other variables may reduce
the battery’s talk and standby times.
Tip
Watch your device’s battery level indicator and
charge the battery before it runs out of power.
I350.book Page 20 Tuesday, September 29, 2009 3:24 PM