HTC 4115A-VOGU100 ユーザーズマニュアル

140  Managing Your XV6900

Tap Start > Settings > Systems tab > Windows Update.

Tap Menu and select the option you want to change.

  Tap Connections to change how the device connects to 

the Internet when checking for updates.

  Tap Change Schedule to change how Windows Update 

checks for Windows Mobile® updates.

How long your battery power lasts depends on battery type and how you use your XV6900. Try the following 
to help preserve battery life: 

When the device is not in use, press POWER to switch off the display.

Open the Power Settings screen by tapping the Battery icon ( 

 ) on the Today screen or by tapping 

Start > Settings > System tab > Power. On the Advanced tab of the Power settings screen, you can 
specify when your XV6900 automatically turns off the display to conserve battery power. For optimum 
conservation, specify 3 minutes or less.

Use the AC adapter to plug your XV6900 into external power whenever possible, especially when using 
a storage card or when using a modem or other peripherals.

Adjust the backlight settings. For more information, see “To set the backlight to dim after a time delay” 
in Chapter 4.

Turn Bluetooth off when you are not using it. Make your XV6900 visible to other devices only when you 
are trying to establish a Bluetooth partnership. For more information about Bluetooth, see Chapter 10.

Lower the volume.

Close battery-intensive programs, such as the Camera, when you are done using them. Make sure the 
programs are ended and are not continuously running in the background.