If the backup is more than a day or two old, take an extra few minutes to create a new backup. To do so, open the Settings ...

1. On the iPhone's lock screen, touch and hold anywhere on the display until you see the Customize button. You'll need to ...

How to take a screenshot on iPhone on all versions from iPhone 5, 5s, 6, 6s, 7, 7 Plus, 8/8 Plus to iPhone X, Xr, Xs, iPhone ...