User Guide
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... remain on when an external power source, such as the AC adapter, is used with the optional desktop charger or other accessories. 1. Note: Power backlighting may not be available with the phone. Press the left option button to keep backlighting on. Press to return to the main screen and wait...10 seconds to dim the backlight set the length of a call " settings drain the battery more slowly when power backlighting is on. 38 Customizing Your Phone Note: The "in call , and for 7, 15, or 30 seconds after the last keypress. Adjusting the backlighting Your screen lights up while you...
... remain on when an external power source, such as the AC adapter, is used with the optional desktop charger or other accessories. 1. Note: Power backlighting may not be available with the phone. Press the left option button to keep backlighting on. Press to return to the main screen and wait...10 seconds to dim the backlight set the length of a call " settings drain the battery more slowly when power backlighting is on. 38 Customizing Your Phone Note: The "in call , and for 7, 15, or 30 seconds after the last keypress. Adjusting the backlighting Your screen lights up while you...