Smartphones rely on multiple sensors—such as the accelerometer, gyroscope, compass, and proximity sensor—to power everyday features. From screen rotation and navigation apps to motion tracking and ...

The iPhone's proximity sensor is one of its handier built-in features. When you raise your iPhone to your ear, its screen will automatically go dark due to the feature, saving battery and making sure ...

If auto-rotate on your Samsung device has suddenly stopped, the issue can be due to a number of reasons such as an app problem, a software glitch, a firmware error, or a bad sensor. Although not ...