Things to Do Before Installing iPhone 5s iOS 9.1
If and when you decide to install the iOS 9.1 update on your iPhone 5s, you'll want to start with some early prep work that will help get you, and your phone, ready for the software. This is especially important if you're coming from iOS 8 or older.
We've put together a guide that will take you through what you need to do before you install the iPhone 5s iOS 9.1 update. You don't need to follow every single step but these are the things that we typically do before every iOS release. And we usually walk away without any major problems.
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