Samsung SPH-M500 Cell Phone User Manual


 
31 Roaming
Setting Your Roaming Mode
Your phone allows you to control your ability to roam. By using the
Roaming menu option, you can determine which signals your phone
accepts. Choose from three different settings on your phone to
control your roaming experience:
1. Press , followed by for Settings.
2. Press for Roaming.
3. Press for Set Mode.
4. To select an option, highlight it and press .
Automatic: This setting seeks service. When service is
unavailable, the phone searches for an alternate system.
1X-Only Mode: This setting allows you to access 1X
networks. No EV-DO service is available.
Home Only Mode: This setting allows you to access the
home network only and prevents roaming on other
networks.
Set NAM
This setting allows you to associate your Mobile Directory Number
(MDN) to your phone’s electronic serial number (ESN).
1. From the standby screen, press
followed by for Set NAM.
2. Enter the service code provided to you by your service
provider.
Warning: Modification of the MDN may render your phone inoperative.