When using my wife's Galaxy Europe to make a call via the keypad the phone emits the usual tones. The dreaded "double click to unlock" icon usually appears once the call has started and double clicking does NOT remove it. I have found just one way to get past it, I press Home. Now I am back in the home screen and cannot get back to the keypad I am often asked to enter 1 for this, 2 for that,........and 99 for something else (perhaps I exagerate a little!). How do I clear the "double click to unlock" impass and get back to the keypad? Where should I double click to unlock the phone?