How do u keypad lock a Nokia e71?

Question

I have no idea how to lock the keypad of a Nokia E71.

Answer 1

The phone came with a little book called the user guide. Please read it :)

Answer 2

From the home screen: Left select key and the function key (top left and bottom left).  Same keys to unlock it.

From anywhere: press the power briefly then select lock keypad.

You can turn on autolock from the Menu -> Tools -> Settings -> General -> Security -> Phone and SIM card -> Keypad autolock period.