Extending your battery life – Samsung SPH-M580ZKASPR User Manual
Page 37
23
Dev
ice
Basics
Always use a Sprint-approved or Samsung-approved
desktop charger, travel charger, or vehicle power
adapter to charge your battery.
ᮣ
Plug the flat end of the charger into the device’s
charger jack and the other end into an electrical
outlet. The device turns on in with the screen
locked and indicates both its charge state and
percent of charge.
With the Sprint-approved Li-Ion battery, you can
recharge the battery before it becomes completely run
down.
Extending Your Battery Life
Active applications, light levels, Bluetooth usage, and
GPS functionality all act to drain your battery. The
following is a list of helpful tips that can help conserve
your battery power:
ⅷ
Reduce your backlight on time. See “Changing the
Backlight Time Length” on page 62.
ⅷ
Turn Bluetooth off when not is use. See “Turning
Bluetooth On and Off” on page 124.
Incorrect
Correct
WARNING:
While the device is charging, if the touch screen
does not function due to an unstable power
supply unplug the USB power adapter from the
power outlet or unplug the USB cable from the
device.
SPH-M580.book Page 23 Thursday, January 12, 2012 2:53 PM