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Managing Your Device 151
Under the On Battery Power and On External Power group of settings, do the following:
Make sure the Dim backlight if device is not used for option is selected. Tap the box below this
option to select a backlight timeout duration.
Make sure the Turn off device if not used for option is selected. Tap the box below this option to
select a sleep mode timeout period.
4. Tap Done.
Tip If you do not want the backlight to dim, clear the Dim backlight if device is not used for check boxes. To turn off
automatic Sleep mode, clear the Turn off device if not used for check boxes.
Specifying a phone name
Specify a name to use for identifying your phone to other devices, for instance, when synchronizing with a
computer, connecting to a network, or restoring information from a backup.
Note If you sync multiple phones with the same computer, each phone must have a unique name.
On the Home screen, slide to the Settings tab and then tap About phone > Phone identity.
Enter a phone name and then tap Done.
Notes • The phone name must begin with a letter, consist of letters from A to Z, numbers from 0 to 9, and cannot contain
spaces. Use the underscore character to separate words.
• If you enroll your phone to your company’s domain, the phone name will be changed to be the same as the one
used to enroll your phone.
Changing settings of phone services
You can change the settings of various phone services for your phone. Phone services may include call
forwarding, call waiting, voicemail, and more. Contact your mobile operator to find out about the availability of
phone services for your phone.
On the Home screen, slide to the Settings tab and then tap Wireless controls.
On the Comm Manager screen, tap Phone.
Tap the CDMA Services or GSM/UMTS Services tab (when roaming on a GSM network).
Tap the service whose settings you want to change, and then choose your desired options.
When finished, tap Done.
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