Handset Lock; Change Codes - LG U970 User Manual

Settings
Press the Back key in the PIN code input window to return to the previous step.

Handset lock

You can use security code to avoid unauthorised use of your handset.
When you switch on your handset, your handset will request security code
always if you set phone lock to "Power on".
You can select the menu from When switching on, If USIM changed,
Immediate, and None.

Change codes

You can change PIN, PIN2 and the security code.
Note
If you change the code and then forget it you will need to contact your place of
purchase to unlock it or solve this problem.
PIN/PIN2 code: This menu allows you to change the PIN or PIN2 code.
1. Select Change codes from the Security Settings List and press the
2. Select PIN or PIN2 Code and press the
72
key.
key.