Samsung SPH-A540 Lock code, To place an outgoing call in lock mode, To enter a new lock code

To place an outgoing call in lock mode:

To call 911 or a confidential number, enter the number and then press .

Lock code

The default lock code for your phone is generally the last four digits of your phone number. You can enter a personal lock code and later change the lock code as often as you like.

To enter a new lock code:

1. Press for Security. Enter your current lock code.

2.Press for Change Lock. The screen prompts Lock code. Enter a new, 4-digit lock code by pressing the keypad. You will be prompted to Re-Enter.Enter the same 4-digit lock code.

3.Press to save the new lock code, or press to exit.

Note: Your phone does not allow viewing of the lock code unless you know the lock code (this is for obvious security reasons). So, if you change the lock code, be sure to write down or memorize the new code.

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