T-Mobile dash 3g User Manual
Managing your Phone 67
To change power management settings
You can use Power Management to check the battery, and configure settings that
prolong battery life.
1.
On the Home screen, select Start > Settings > Power > Power
Management.
You will see the current battery level under the Main battery item.
You will see the current battery level under the Main battery item.
2.
To optimize battery usage, you can adjust the following settings:
In Backlight brightness, set the backlight brightness to a lower level for
maximum battery life.
In Backlight time out on battery/AC and Display time out on battery/
In Backlight time out on battery/AC and Display time out on battery/
AC, set the time when the backlight and display will turn off when the
phone is left idle.
In Adjust keypad backlight by light sensor, select whether to turn it on
In Adjust keypad backlight by light sensor, select whether to turn it on
or off. If this is turned on, the light sensor senses the dark conditions and
activates a backlight under the keyboard.
In When device is turned on, do not charge the battery when
In When device is turned on, do not charge the battery when
connected to the PC, select Off if you want to charge the phone battery
when the phone is connected to the computer through USB.
Select Done.
To find the operating system version number
On the Home screen, select Start > Settings > About.
To find the phone specification
On the Home screen, select Start > Settings > Device Information.
To turn on and off error reporting
On the Home screen, select Start > Settings > Error Reporting.
Select Enable or Disable and select Done.
Select Enable or Disable and select Done.
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