How to get your iPhone ready for the new iOS 16

Here are the iPhones that will be able to run iOS 16:

• iPhone 13 / 13 mini / 13 Pro / 13 Pro Max
• iPhone SE (2nd generation)
• iPhone 12 / 12 mini / 12 Pro / 12 Pro Max
• iPhone 11 / 11 Pro / 11 Pro Max
• iPhone XS / XS Max
• iPhone XR
• iPhone X
• iPhone 8 / 8 Plus

New iOS releases can be somewhat buggy, and if you're someone who totally relies on your iPhone, then the safest course of action for you is to delay the update for a few days so you can see just how buggy this release is or maybe even wait for the inevitable iOS 16.0.1 bugfix release that will be roll out soon after.

However, you do need to make sure that your iPhone isn't going to automatically update itself during that time. Head over to Settings > General > Software Update and turn off Automatic Updates until you are ready to update.

I recommend updating all your apps if you're the sort of person who has disabled automatic updates and forgets to do it manually. Running older apps on the new release could cause glitches and issues.

It's also a good idea to make space before installing a new update. The run-up to a new iOS release is a good time to get rid of any apps that you're not using anymore and that's a good and pain-free way to free up some space.

You need at least a gigabyte to carry out an update, and ideally, two or three gigabytes of free space is best because that will speed up the update process. Any less than this, and your iPhone will have to do a lot of housekeeping to make that space (iOS updates can delete apps to make space to install the update and then redownload the apps, but this makes the update take a lot of time).

I recommend having two backups of your data — one in the cloud in case things go bad and one on a PC or Mac in case things go really bad.

Details on how to do this can be found here.

Don't think you need to do this? OK, imagine that your iPhone is erased right now. Have you lost anything important? If the answer is yes, you need to make at least one backup.

Don't rely on passwords that only exist on your iPhone.

Following the upgrade, you'll need to enter your iCloud password to be able to reconnect to all your data and apps and photos. If you don't have that password close at hand — remember, having it on the device you're upgrading doesn't work — then this is a good time to fix that.

Don't know what it is? Now might be the time to reset it.

Also, if your local backup is encrypted, then remember you'll need that password if something goes wrong. Makes sure that's also saved somewhere other than on your iPhone.

• Have a charger handy
• Be on a reliable internet connection

While you can update iOS as long as you have more than 50% battery left, it's better to be safe than sorry, because running out of power mid-update wouldn't be good.

And while it is possible to update an iPhone over a sketchy internet connection, it's way better and less frustrating to do it over a good connection.