S e t t i n g s55Select your own phone numberIf your wireless service provider supports this feature, and you have more thanone number, you can select the number to be used. In the standby mode, selectMenu > Settings > Network services > My number selection.■ Restore factory settingsThis option resets some of the menu settings to their original values. It doesnot delete data that you have entered or downloaded, or affect entries in yourcontacts list.In the standby mode, select Menu > Settings > Restore factory settings. Enter thesecurity code, and select OK. See "Lock code," p. 52.