I will explain my problem .. I recently bought a SG S7 and I am very pleased with the whole team in general, my only problem (for reasons of personal taste and safety) is that the notification bar can be deployed sliding down even the telephone is locked, allowing Móviles..cosa remove data that hurts me in case of loss or theft of the terminal. Anyone know how to do that can not be deployed this bar ???? I appreciate your help. Greetings.