How do I lock the keypad?

You can manually lock the keypad to avoid pressing keys by accident. You can still answer an incoming call and the keypad will lock again when the call is finished. The keypad remains locked until you unlock it manually.
Depending on your phone model, you can activate the automatic keylock. When the automatic keylock is activated, the keypad locks shortly after you stop pressing keys.
Please note: with some phones you can still use external keys when the keypad is locked. If you wish to lock the external keys you must lock them separately.

K530i To manually lock the keypad:

1. From standby, press the * key.
2. Select 'Lock keys'.

1. From standby, select 'Menu' > Settings.
2. In the General (tab), select Security.
3. Select Automatic keylock > On.

1. From standby, press the * key.
2. Select 'Unlock'.