For more information, refer to “change phone – Samsung GH46-00842A User Manual
Page 70
 
66
Lock Applications
Using this menu, you can lock your applications and media 
contents (apps, messages, images, and sounds) from being 
accidentally accessed, altered or deleted. Once you lock the 
contents, you must enter the phone’s password to access the 
associated menus.
Note: The first time you access the password screen, you will be prompted to
create a password.
1.
Touch the Lock Applications field.
2.
Touch the check box next to each application you wish to
lock, or touch All to select all applications.
• Applications include: Messaging, My Stuff, Recent Calls, Address
Book, Calendar, Memo, IM, and Tasks.
• Touch
to store your new selections.
3.
Enter a new password (during the first use) using the
onscreen keypad into the New Password field and touch
.
4.
Enter the new password again and touch
.
Note: To change this password, see “Change Phone Password” on page 66.
Fixed Dialing Mode
FDN (Fixed Dial Number) mode, if supported by your SIM card, 
restricts your outgoing calls to a limited set of phone numbers. 
When this feature is enabled, you can make calls only to phone 
numbers stored in the FDN list on the SIM card. For more 
information, refer to “FDN Mode”  on page 87.
1.
Touch On or Off from the Fixed Dialing Mode field.
• On: you can only call phone numbers stored in the Address Book.
You must enter your PIN2 to continue this configuration. You can 
obtain your PIN2 from AT&T’s customer service department.
• Off: you can call any number.
2.
Use the onscreen keypad to enter your PIN2 Code and
touch .
Note: The PIN2 code is provided by AT&T. Entering an incorrect PIN2 code
can cause the phone to lock, at which point, you will have to call AT&T 
customer service for assistance.
Change Phone Password
The Change password feature allows you to change your current 
phone password to a new one. You must enter the current 
password before you can specify a new one.
1.
Touch the Change Phone Password field.
2.
Enter the current phone password and touch
.
Save