Samsung SGH-A897 User Manual (user Manual) (ver.f9) (English) - Page 68

unlock the SIM so you can use a different SIM card. Once you have entered the lock code, you are asked to confirm your password. ᮣ Touch On or Off from the Lock SIM Card field. Note: This lock code is typically the last four digits of the current phone number or can be obtained from an AT&T customer service representative. Check PIN code When the Check PIN code feature is enabled, you must enter your PIN each time you switch on the phone. Consequently, any person who does not have your PIN cannot use your phone without your approval. ᮣ Touch On or Off from the Check PIN Code field. Note: You can obtain your PIN from an AT&T customer service representative. 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 Save to store your new selections. 3. Enter a new password (during the first use) using the on-screen 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 65. 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 88. 64