Berlin (dpa) — iPhone owners are gradually noticing all sorts of things that the latest operating system update has brought to their phones. As well as improvements to Apple’s AirPods Pro headphones, the latest software changes include the ability to adjust the width of the flashlight’s light beam. “What, why?,” you might be asking. Well, Apple believes there are certain scenarios where you might not want a broad beam of light, but a slim one to pinpoint a certain spot. Apple says the iPhone’s flashlight beam can now be configured by holding down the Dynamic Island area when the flashlight is …