10 Things to Know About the iPhone 6s iOS 9.0.1 Update

iOS 9.0.1 Upgrade Tips Will Help New Users

You should also know that we've put together a list of solid iOS 9.0.1 upgrade tips that will help you once you decide that you want to install iOS 9.0.1 on your iPhone 6s or iPhone 6s Plus. 

These upgrade tips are aimed at novice iOS users though they might do some good for veteran iOS users as well.