Samsung SGH-T229SRATMB - Manual (Page 75)

Changing Your Settings 72
HAC Mode
Enabling HAC (Hearing Aid Compatibility) Mode adjusts the volume for HAC compliant devices used with this
handset.
Important!: Enabling the HAC mode can affect the quality of the phone (voice) conversation.
1. To turn a feature on, highlight HAC mode and press the Select soft key or the key.
2. Highlight Off or On and press the Save soft key.
Security
The Security feature enables you to restrict the use of your phone by others and to restrict the types of calls.
Various codes and passwords are used to protect the features of your phone.
Lock phone
When the Phone lock feature is enabled, the phone is locked and you must enter the 4- to 8-digit phone password
each time the phone is switched on.
Note: To change the phone password, see “Change password” on page 73.
Once the correct password is entered, you can use the phone until you switch it off.
The following options are available:
• Disable: you are not asked to enter the phone password when you switch on the phone.
• Enable: you are required to enter the phone password when you switch on the phone.
Lock application
Using this menu, you can lock your applications which provide access to information such as phonebook, call
records, instant messages, messages, files, sounds, images, icons, other files, calendar, tasks, and notes. You can
also lock all the applications at once. Once you lock the contents, you must enter the phone’s password to access
the associated menus.
1. Select an item to lock.