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Managing Your T-Mobile Wing 231
To get detailed device information
• Tap Start > Settings > System tab > About.
The Version tab displays important device information, including the type
of processor and the amount of memory that is installed.
13.6 Battery Saving Tips
How long your battery power lasts depends on battery type and how you
use your device. Try the following to help preserve battery life:
• When the device is not in use, press POWER to switch off the display.
• Tap the Battery icon ( ) on the Today screen. On the Advanced
tab of the Power settings screen, you can specify when your device
automatically turns off the display to conserve battery power. For
optimum conservation, specify 3 minutes or less.
• Use the AC adapter to plug your device 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.
• When you know you are out of range of your Wi-Fi networks, turn
Wi-Fi off. Searching for networks consumes a lot of power. For more
information about Wi-Fi, Chapter 11.
• Turn Bluetooth off when you are not using it. Make your device visible
to other devices only when you are trying to establish a Bluetooth
partnership. For more information about Bluetooth, see Chapter 11.
• 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.