I know you can have it set to autolock the keypad, but I'd like it to actually Code Lock the phone like my 6230i used to.
Is there an App that Code Locks the N80 when you close it?
its a built in feature
goto:
Tools/Settings/Security/Phone and SIM/Autolock Period
Set the time to autolock, it will then ask for your Lock Code when you unlock the keypad