Samsung SPH-M270ZKAVMU - Manual (Page 8)

4
Charging the Battery
Keeping track of your battery’s power level is
important. If the power level becomes too low,
the phone turns off automatically, and you lose
any unsaved information.
With the approved Li-Ion battery, you can
recharge the battery before it completely runs
down.
Note: The battery comes partially charged, but
you should fully charge the battery before
using your phone. After the first charge, you
can use the phone while charging.
Ⅲ Connect the charger cable to the Charger/
Accessories port, then plug the Charger
into an electrical outlet.
Battery Capacity
This phone is equipped with a Lithium Ion (Li-Ion)
battery.
When the power level is very low, the device
plays an alert tone, and the critical power level
icon
displays. If the battery is not
charged, the device turns off automatically.
Extending Battery Life
Watch your device’s battery indicator and charge
the battery before it runs out of power.
Display brightness, backlight time, vibration, and
GPS functionality all act to drain your battery. To
help conserve battery power:
• Adjust the Backlight Dim and Backlight Off settings.
• Adjust the Keypad Light setting.
• Turn on Power Save mode. For more information,
see “Power Save Mode” on page 55.
Turning the Phone On
Ⅲ Press and hold the
End/Power Key to
turn the phone on.
Incorrect