You might not know about all of these iOS settings, but they let you tweak your experience and get the most out of your iPhone.

You can restart an Apple TV in three ways: through a remote shortcut, through the Settings app, or by unplugging it.

Within the same settings section, Apple lets you control how media apps behave. By default, media apps such as Music or Podcasts auto-launch when playback starts. If you’d rather keep your watch face ...