Operation Manual

numbers from 0 to 9, and cannot contain spaces. Use the underscore
character to separate words.
The device name is very important and used to identify the device in the following
situations:
• Synchronizing with a PC
• Connecting to a network
• Restoring information from a backup
Note If you synchronize multiple devices with the same PC, each device must
have a unique name.
To make the battery last longer
• Tap Start > Settings > System tab > Power. On the Advanced tab, you
can specify when your device turns off 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 Micro SD card or when using a modem or
other peripherals.
• Adjust the backlight settings.
To set the backlight
To enter the backlight settings, you can tap Start > Settings > System tab >
Backlight.
• Brightness tab: Move the sliders right to increase the brightness, or left to
decrease the brightness.
• Battery power tab or External power tab: Select the check box, and
specify the time delay.
Phone settings
To enter the phone settings, tap Menu > Options from the phone keypad screen
or tap Start > Settings > Personal tab > Phone
If double cards in your device, you can select SIM Card1 or SIM Card2 and then
tap Change Settings to enter the phone settings screen.