Samsung SGH-A657ZKAATT User Manual
Page 136
 
132
Shortcuts:
The Shortcuts option allows you to change the applications 
assigned to your Navigation keys.
1.
Press a Navigation key and press the Options soft key.
2.
Highlight Change and press the Select soft key or the
key. Select a new application to assign to the previously
pressed key.
3.
Press the Save soft key or the
key to assign the new
application.
Auto Key Lock
You can set your phone to automatically lock the keypad after it 
has been idle for a while. The time it takes to lock depends on 
your Backlight Time setting. For more information, refer to 
“Display”  on page 128.
1.
Highlight On or Off and press the Save soft key or the
key to assign the new setting.
2.
To unlock your phone, press the Unlock soft key and then
press the OK soft key.
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.
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. 
The following options are available.
Lock Phone
When the Lock Phone feature is enabled, the phone is locked and 
you must enter the 4- to 8-digit phone password each time the 
phone is powered on. 
Note: You will be prompted to create a password the first time this feature is
enabled.
To change the phone password, see “Change Phone Password” 
on page 134. Once you enter the correct password, you can use 
the phone until you switch it off. The following options are 
available:
A657.book Page 132 Friday, February 20, 2009 4:16 PM