Electronic equipment and unlocking method thereof

The invention provides electronic equipment and an unlocking method thereof. The unlocking method comprises the following steps: when the electronic equipment which is at a user interface locking state detects a screen opening unlocking order, a touch display screen displays a plurality of preset password keys which are randomly arrayed and have basic colors; the contact with the touch display screen is detected and a current password input is obtained according to the contact; whether the colors and quantity of the current password input and a preset password are the same or not is obtained by comparison; if so, the electronic equipment is converted into a user interface unlocking state; if not, the electronic equipment keeps the user interface locking state. According to the unlocking method, an unlocking interface picture is abundant and the visual effect is good; the unlocking is safe and reliable and a phenomenon that the unlocking password is illegally cracked due to the remained trace of unlocking is avoided; a binding procedure can be directly and rapidly accessed and the unlocking method is convenient and intelligent and has better user experiences.