Documents & Data: A mysterious black hole of data storage in iOS

It’s hard to manage your iPhone’s storage when you can’t figure out what each app is doing.
    Related:
  • iOS
  • iPhone
  • iPad
  • iOS 10
Kirk McElhearn (@mcelhearn) writes about Macs, music and more on his blog Kirkville. He also runs Kirk's iTunes Forum, where users can discuss iTunes, iOS devices, music, and more.