Basics24Rotating the screenMany applications allow display in either portrait or landscape orientation. Rotating thedevice causes the display to automatically adjust to fit the new screen orientation.To prevent the display from rotating automatically, open the notifications panel and deselectScreen rotation.• Some applications do not allow screen rotation.• Some applications display a different screen depending on the orientation. Thecalculator turns into a scientific calculator when rotated to landscape.Picking upWhen you pick up the device after it has been idle for some time or when the screen hasturned off, it vibrates if you have missed calls or new messages.