Security - Samsung SGH-T746 User Manual

Calibration
The Calibration feature allows you to re-align the screen's touch accuracy. Use this feature only when the device
does not respond properly when you touch the screen.
From Phone settings menu, touch Calibration.
1.
Touch the center of the target and repeat this step for each target that displays.
2.
Touch Yes when the New settings have been saved... message displays.
3.
Auto keypad lock
From Phone settings menu, touch On or Off from the Auto keypad lock field.

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.
From Phone settings menu, touch Security.
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 switched on.
To change the phone password, refer to the next section.
Once you enter the correct password, you can use the phone until you switch it off.
Touch On or Off from the Lock phone field.
Lock SIM Card
When the Lock SIM Card feature is enabled, the phone will only work with the current SIM card. This is done by
touching On or Off from the Lock SIM Card field.
Check PIN code
When the Check PIN code feature is enabled, you must enter your PIN each time you switch on the phone.
Consequently, any person who does not have your PIN cannot use your phone without your approval.
Touch On or Off from the Check PIN code field.
Changing Your Settings 120