Mobile terminal, lock state control program for mobile terminal, and a method for controlling lock state of mobile terminal

A method for controlling lock state of a mobile terminal, the method comprising:

• displaying a first screen with a first display object on a display in a lock state;
• receiving first and second user inputs on a touch panel;
• substituting the first display object with a second display object upon the receipt of the first user input when the first user input is a touch on the first display object and before receiving the second user input of a move of the touch;
• and
• changing the lock state to an unlock state when the second user input comprises the move of the touch of the second display object to a predetermined area.

A non-transitory computer readable medium for a mobile electronic device, the computer readable medium comprising program code for:

• displaying a first screen with a first display object on a display in a lock state;
• receiving first and second user inputs on a touch panel;
• substituting the first display object with a second display object upon receipt of the first user input when the first user input is a touch on the first display object and before receiving the second user input of a move of the touch;
• and
• changing the lock state to an unlock state when the second user input comprises the move of the touch of the second display object to a predetermined area.