Understanding Your Device 47To activate Palm Motion:1. From the main Settings page, tap My device tab ➔Motions and gestures.2. In a single motion touch and slide the Palm motionslider to the right to turn it on.3. Read the on-screen notification and tap OK.Note: At least one feature must be activated before Palmmotion can be activated.4. In a single motion, slide a feature’s activation slider tothe on position.For more information, refer to “Motions and GesturesSettings” on page 311.Gyroscope CalibrationCalibrate your device by using the built-in gyroscope.1. From the Home screen, press and then tapSettings ➔ My device tab ➔ Motions and gestures ➔Gyroscope calibration.2. Place the device on a level surface and tap Calibrate.The device adjusts the level of the accelerometer.During the calibration process a green circle appearson-screen and the center circle adjusts to the centerposition.