or 5 times the lock (power) button only
… or you can just close your eyes, and move your face around. The device will not unlock if you're not looking at it and after 3 or 4 tries will ask for the password.
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… or you can just close your eyes, and move your face around. The device will not unlock if you're not looking at it and after 3 or 4 tries will ask for the password.