Power Management Settings; Adjust The Screen Brightness And Screen On-Time - HTC EVO Design 4G User Manual

Reset Your Device via Settings
1. From the Home screen, touch
2. If you also want to erase all data in the installed microSD card, select Erase SD card.
3. Touch Reset phone.
4. Touch Erase everything. Your device will power down and reset itself, which may take
up to 10 minutes.
Once the device has reset, it will run through the Hands Free Activation and update processes
again. When finished, you will see the Welcome screen and Setup application. See
the Setup Application
Reset Your Device Using the Device Keys
1. With the device turned off, press and hold the volume down button, and then
press .
2. When the device's display turns on, release the volume button.
3. Use the volume button to select FACTORY RESET, and then press
be deleted from the device.)

Power Management Settings

Save battery power by using Power Saver, adjusting the screen brightness, or by controlling
your device's wireless function and data delivery.

Adjust the Screen Brightness and Screen On-Time

Control your screen's brightness and on-time to save battery life.
● From the Home screen, touch
the backlight setting as desired. See Brightness.
● Add the Power Control widget to the home screen to easily adjust the screen
brightness. From the Home screen, touch
Control.
● Decrease the time before the screen turns off when the device is idle. From the Home
screen, touch
Screen Timeout.
● To turn off the screen, press
Device Settings
> Settings > Storage > Factory data reset.
to start over.
> Settings > Display > Brightness, and then modify
> Settings > Display > Sleep, and then select a timeout value. See
> Personalize > Widget > Power
. The device will continue to function.
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Complete
. (All data will