User terminal screen unlock method, device and user terminal

The invention embodiment discloses a user terminal screen unlock method, device and a user terminal; the method comprises the following steps: allowing the user terminal to response to a push operation on an assigned unlock zone of the user terminal, thus obtaining a user fingerprint; determining the clearest target fingerprint zone of the user fingerprint; matching the target fingerprint data in the target fingerprint zone with fingerprint verification data pre-stored in a fingerprint template of the user terminal; unlocking the user terminal screen if the target fingerprint data is matched with the fingerprint verification data. The method and device can reduce the unlocking process time length, thus improving terminal screen unlocking efficiency, and enhancing terminal screen unlocking user experiences.