Check if the Portrait Orientation Lock is on; it stops the iPhone screen from rotating. Open Control Center and tap the lock icon to turn off rotation lock if it's active. Some apps don't rotate; test ...

It can be really annoying to watch a video on the web where someone uploaded it with the wrong orientation and the entire video is rotated by 90 degrees. Or worse, they kept rotating the camera while ...

One of the most important reasons smartphones have taken off to such a massive degree is versatility. If you need a camera, most smartphones will do the trick. On-the-go media consumption? A phone isn ...