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.

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/

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 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 connected to the PC, select Off if you want to charge the phone battery when the phone is connected to the computer through USB.

3.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

1.On the Home screen, select Start > Settings > Error Reporting.

2.Select Enable or Disable and select Done.

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HTC Dash 3G manual To change power management settings, To find the operating system version number