iPhone 6s iOS 10.1.1 Update: 10 Things to Know After Five Weeks

How to Prepare for iOS 10.1.1

It's impossible to predict how the iOS 10.1.1 update will impact your iPhone 6s' performance so it would be wise to do some prep work before you install it. 

Lucky for you, we've put together an extensive game plan that will take you step-by-step through the process we used to install iOS 10.1.1 on our iPhone 6s. 

You don't have to follow every single step but at the very least you'll want to make a backup of your files/data before you make the move.

It's better to safe than sorry, even with a small update like iOS 10.1.1.