Your Phone's Battery And Charger - Samsung SPH-m220 User Manual

In Power Save mode, your phone searches for a signal
periodically without your intervention. You can also initiate a
search for service by pressing any key (when your phone is
turned on).
Tip The Power Save feature conserves your battery power
when you are in an area where there is no signal.
Turning Your Phone Off
Press and hold for two seconds until you see the
powering down animation on the display screen.
Your screen remains blank while your phone is off (unless the
battery is charging).

Your Phone's Battery and Charger

WARNING Use only Samsung-approved batteries and
chargers with your phone. The failure to use an
approved battery and charger may increase the
risk that your phone will overheat, catch fire, or
explode, resulting in serious bodily injury, death,
or property damage.
Battery Capacity
Your phone 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 3.5 hours of continuous digital talk
time.
When the battery reaches 5% of its capacity, the battery icon
blinks. When there are approximately two minutes of talk time
left, the phone sounds an audible alert and then turns off.
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 phone's battery level indicator and charge
the battery before it runs out of power.
Section 2A. Phone Basics 13