Use the side, Home, and other buttons on your iPhone - Apple Support

Learn about the buttons and switches on your iPhone.

iPhone camera basics - Apple Support

Use Night Shift on your iPhone, iPad, and iPod touch - Apple Support, night shift iphone

Access Control Center on your iPhone - Apple Support (CA)

Use AssistiveTouch on iPhone - Apple Support

Take great photos and videos - Apple Support

Customize sharing options in an iPhone app - Apple Support

How to use Speak Screen on iPhone, iPad, and iPod touch — Apple Support

iPhone User Guide - Apple Support (CA)

Control access to information in apps on iPhone - Apple Support

Use Guided Access on iPhone - Apple Support

Restart your iPhone - Apple Support

How To Use an iPhone Without the Home Button

iPhone User Guide - Apple Support (CA)

Control access to information on the iPhone Lock Screen - Apple Support