Everything suddenly looks enormous. The app icons are four times larger than usual, and only a small section of the home screen or the app currently in use is visible. Don’t panic – you haven't just ...

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

If you wish to change the look of your iPhone, this guide shows how to customize iPhone icons to get the look you want.

I've been using an iPhone as my daily driver for over three ... hit the mobile data icon at the top left (which is where most of the connectivity options were), and that was it.