iOS will offer to update during the night, you just need to make sure the device is plugged in. (Again, expect this step to take a while, especially if it’s on the night the software arrives!)

This will take you back to Settings > General > Software Update. Tap Details on the notification window.Once the download has finished you will receive a notification. In our experience this is very far from the mark: the reality can be double or even triple what this estimates! You can at least carry on with other things while the download happens. You’ll see an indication of how much time it is likely to take. Your device will download the update in the background.Enter your passcode when prompted, and agree to the terms & conditions if required.Assuming there is a new version available, tap Download and Install.iOS will check if there’s a new version if there isn’t, you’ll see the message with the software version and “iOS is up to date.” Sometimes there’s a bit of a wait until the software becomes available. Go to Settings > General > Software Update.Here’s how to download and install the latest version of iOS on your iPhone: (We don’t recommend you do this over hotel Wi-Fi, for instance.) Make sure you’re downloading over Wi-Fi, not via cellular, or you may end up running out of data.Plug your iPhone into a power supply-the new version of iOS won’t install if your battery is low.If you don’t have enough space, iOS will also offer to temporarily remove some files for you. If you don’t have a spare 20GB or so on your phone then delete some apps to make room – you can reinstall them afterwards as you already own them so they are associated with your account. You will need a fair amount of space available for the update. This is in case you have to go back later, but if this is beyond you, don’t worry about this step. If you want to be extra cautious you could save a copy of the previous version of iOS-we explain how below.In the past people have lost data like old SMS messages and photos during an update, so we can’t emphasize enough how important this step is!

You can do this using iCloud, or via the Finder on a Mac or iTunes on a PC. How to get your iPhone ready for an iOS updateīefore you update iOS, we recommend that you do the following: See our list of every version of iOS where you can see the latest versions and how long Apple supports iOS for.

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