Samsung SGH-P207ZKACIN - Manual (Page 130)

Sect
ion 8
126
The country where you purchased your phone
determines the default band that it uses. When you travel
abroad, you must remember to change to an appropriate
band.
1. From the Network Services menu screen, select Band
Selection.
2. Select the appropriate option, and press the OK soft key
or the key.
3. When the display confirms the network band you
selected, press the Yes soft key or the key.
To cancel the selection, press the No soft key.
Security Settings
The Security feature enables you to restrict to use of your
phone by others and to restrict the types of calls.
1. In Idle mode, press the Menu soft key to access Menu
mode.
2. Select Settings. Highlight Security and press the Select
soft key or the key.
3. Select a menu and then change the setting. If the menu
has submenus, repeat as necessary.
4. When you have finished, press the key.
PIN Check
When the PIN Check feature is enabled, you must enter
your PIN each time you switch on the phone.
Consequently, any person does not have your PIN cannot
use your phone without your approval.