Settings133Registering your faceFor better face registration, register your face indoors and out of direct sunlight.1 On the Settings screen, tap Biometrics and security → Face recognition.2 Unlock the screen using the preset screen lock method.If you have not set a screen lock method, create one.3 Read the on-screen instructions and tap Continue.4 Select whether you are wearing glasses or not and tap Continue.5 Hold the device with the screen facing towards you and look at the screen.6 Position your face inside the frame on the screen.The camera will scan your face.When the useful face recognition screen appears, turn on a switch to activate a feature.If unlocking the screen with your face is not working properly, tap Remove face datato remove your registered face and register your face again.

Samsung SM-T590 User Manual