Samsung SGH-S425ZGATFN - Manual (Page 104)

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Auto Key Lock
The Auto Keypad Lock feature locks your phone when the Backlight turns off. To
modify this feature, follow these steps:
1. In Idle mode, select Menu ➔ Settings ➔ Phone ➔ Auto Key Lock.
2. Highlight On or Off and press the key.
For more information on Backlight settings, see “Display” on page 95.
Own Number
The Own Number option displays the number assigned to the SIM card in your
phone. You can change the number, but entering another number may prevent you
from making or receiving calls on the handset. You may also add other names and
numbers into your phone for easy referral.
1. In Idle mode, select Menu ➔ Settings ➔ Phone ➔ Own Number.
2. Your phone number is displayed.
Security
The Security feature enables you to restrict the use of your phone by the others and
to restrict the types of calls. Various codes and passwords are used to protect the
features of your phone.
1. In Idle mode, select Menu ➔ Settings ➔ Phone ➔ Security.
The following options are available:
S425G.book Page 100 Tuesday, March 13, 2012 4:07 PM