7 Things to Know About the iPhone 4s iOS 9.3.6 Update

How to Prepare for the iOS 9.3.6 Update

If do decide to download the iPhone 4s iOS 9.3.6 update make sure you prepare yourself, and your device, for the change. 

Many moons ago we put together a list of steps to take before installing new software on your iPhone 4s. These are the steps we took when we installed iOS 9.3.5 and we get through unscathed. The instructions should also work for iOS 9.3.6. 

You don't need to follow every single step we've listed there, but it would be wise to make a backup of your important files just in case. 

We've heard many horror stories over the years and it's better to be safe than sorry, especially if you've got years of data stored on your device.