![background image](http://html1.mh-extra.com/html/samsung/sgh-s730hkatfn/sgh-s730hkatfn_user-manual_4222602240.webp)
236
Owner Information
This option allows you to show user-defined information on the Lock
screen.
1.
Press
➔
and then tap
System settings
➔
Security
➔
Owner info
.
2.
Tap the
Show owner info on lock screen
checkbox to create a
check mark if you want your owner information displayed.
3.
Enter text that you would like displayed on your Lock screen.
4.
Press
twice to save the new text and return to the
previous screen.
Setting up SIM Card Lock
Prevent another user from using your SIM card to make unauthorized
calls or from accessing information stored on your SIM card by
protecting the information using a PIN code.
1.
Press
➔
and then tap
System settings
➔
Security
.
2.
Tap
Set up SIM card lock
.
3.
Tap
Lock SIM card
, enter your SIM PIN code, then tap
OK
.
Note:
You must activate Lock SIM card before you can change your
SIM PIN code.
To change an existing SIM Card PIN:
1.
Tap
Change SIM PIN
.
2.
Enter the old SIM PIN code and tap
OK
.
3.
Enter the new SIM PIN code and tap
OK
.
4.
Re-type the new SIM PIN code and tap
OK
.