206 Managing Your Device
Device name
The device name is used to identify your device when synchronizing with a
computer, connecting to a network, or restoring information from a backup.
Note If you synchronize multiple devices with the same computer, each device must have a
unique name.
To change the device name
1. Tap Start > Settings, and then tap All Settings.
2. On the System tab, tap About > Device ID tab.
3. Enter the device name.
Notes • The device 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 device to your company’s domain, the device name will be
changed to be the same as the one used to enroll the device.
Ringer settings
To change the ring type and ring tone
1. Tap Start > Settings, and then tap Sound.
2. Scroll down and then tap Ring Type. Select the ring type you want to use,
and then tap Done.
3. Tap Ringtone, and then select the ring tone you want to use.
4. Tap Done.
Tips • You can use *.wav, *.mid, *.mp3, *.wma, or other types of sound files that you
downloaded from the Internet or copied from your computer. For a complete list
of supported audio file formats, see “Specifications” in the Appendix.
• To use your sound files as ring tones, copy them first to the /My Documents/My
Ringtones folder on your device, and then select the sound from the Ring tone
list of your device. For more information about copying files, see “Copying and
Managing Files” in this chapter.
