Motorola A780 - Manual (Page 59)

59 Calling Features
Storing Your Name and Phone
Number
1 Tap o in the global navigation bar to display the phone
keypad.
2 Tap é, then tap Setup to open the phone setup menu.
3 Tap My Number to open the number editor.
4 Enter your name and number (for line 1 and line 2, if
applicable), then tap Done to store the information.
If you do not know your phone number, contact your service
provider.