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Section 2: Understanding Your Device
232A: Your PCS Phone – The Basics
Extending the Maximum Battery Operating Time
You can use the following methods to extend the maximum operating
time of the main battery:
ᮣ
Decrease the screen brightness. For the setting method, see “Adjusting
the Screen Brightness” on page 44.
ᮣ
Set the device so that screen brightness is automatically lowered when
the main battery is consumed. For the setting method, see “Selecting
Backlight Settings” on page 97.
ᮣ
Place the device into the power saving (low speed) mode. For the
setting method, see “Adjusting Power Settings” on page 100.
ᮣ
Set the device so that the LED does not blink when the alarm is set. For
the setting method, see “Selecting Sounds & Notifications Settings” on
page 96.
ᮣ
Switch off the sound function that produces various sounds, including
beeps generated at the time of key entry and tapping. For the setting
method, see “Selecting Sounds & Notifications Settings” on page 96.
Tip: When connecting to a personal computer, use the AC adapter to
conserve LiIon battery strength.