You can tap the “Home” button at any time to return to the home screen from any other page in your iPhone.

Check your Spam folder (and your “Updates” folder in Gmail) if you don’t see the email within a couple minutes of prompting the email. Some email filters will block or recategorize Apple mail.

If you’ve forgotten your security questions, you can reset them by tapping “Reset Security Questions” at the bottom of the Security menu. You’ll need to enter your Apple ID password; Apple will then send a verification code to your registered phone.

You can also use your computer for this method.

You can also choose to enter your security questions, which you set when you created your Apple ID.

Check your Spam folder (and your “Updates” folder in Gmail) if you don’t see the email within a couple minutes of prompting the email. Some email filters will block or recategorize Apple mail.