iPhone 5s iOS 10.1.1 Update: 9 Things to Know After One Month

What's In iOS 10.1.1

The iPhone 5s iOS 10.1.1 update is a small but important update for the aging former flagship. 

Apple's latest update comes with a bug fix for missing Health app data. If you've noticed this issue or you simply want to prevent it from occurring in the future, you'll want to take a long hard look at the iOS 10.1.1 update today. 

If you failed to download the iOS 10.1 update prior to iOS 10.1.1's release you'll get iOS 10.1's features baked into iOS 10.1.1.

The iOS 10.1 update comes with new features, several bug fixes and some key security patches for potential exploits. 

For more on the iOS 10.1 update, take a look at our walkthrough.