The function that prevents a mobile device’s display from automatically shifting orientation based on the device’s physical position is a common feature on modern operating systems. For example, if a user is reading a document in portrait mode and then rotates the device to landscape mode, this setting will override the built-in accelerometer and maintain the original display orientation.
This feature is beneficial in various scenarios, such as when reading in bed, where slight movements might inadvertently trigger unwanted shifts in the display. It also proves useful when using devices in vehicles or in environments where the user does not want the screen to change. Its implementation evolved alongside the advancement of mobile device sensors and the increasing desire for greater user control over device behavior.
