Samsung SGH-T159YKBTMB - Manual (Page 120)

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Phone settings
Use Phone settings to customize your phone’s operation to
suit your needs.
Airplane mode
Airplane Mode allows you to use many of your phone’s
features, such as Games, Voice Notes, etc., when you are in
an airplane or in any other area where making or receiving
calls or data is prohibited. When your phone is in Airplane
Mode, it cannot send or receive any calls or messages, or
access online information.
1. From Home screen, press Menu (LSK) ➔ Settings ➔
Personalize ➔ Phone settings ➔ Airplane mode.
2. Highlight On or Off and press Save (LSK).
HAC mode
This menu is used to activate or deactivate the Hearing Aid
Compatibility feature.
Important! Hearing aid (HAC) mode works when the phone is
open but is not accessible when the phone is
closed.
1. From Home screen, press Menu (LSK) ➔ Settings ➔
Personalize ➔ Phone settings ➔ HAC mode.
2. Highlight On or Off and press Save (LSK).
Security
The Security settings allow you to restrict the use of your
phone by others and to restrict dialed calls. Lock codes and
passwords are used to protect the features of your phone.
Ⅲ From Home screen, press Menu (LSK) ➔ Settings ➔
Personalize ➔ Phone settings ➔Security.
Lock phone
When the Lock phone setting is enabled, the phone locks
automatically when powered on, and you must enter the
phone password to use the phone. After entering the correct
password, you can use the phone until you power it off.
1. From Home screen, press Menu (LSK) ➔ Settings ➔
Personalize ➔ Phone settings ➔ Security ➔ Lock
phone.
2. Select Enable to have the phone prompt you for a
user-defined code when you power on the phone.
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