
LG T505
Find "Device lock"
Press the menu icon.
Press Settings.
Press Device settings.
Press Security.
Press Device lock.
Turn use of phone lock code on or off
To turn on the phone lock code:
Press At device startup, When SIM card i... or Immediately.
Press At device startup, When SIM card i... or Immediately.
Key in the phone lock code (the default is 0000) and press OK.
To turn off the phone lock code:
Press Never.
Press Never.
Key in the phone lock code (the default is 0000) and press OK.
Exit
Press Disconnect to return to standby mode.