Switch apps on your iPhone, iPad, or iPod touch - Apple Support
If your Home Screen icons are magnified on your iPhone, iPad or iPod touch - Apple Support
Record the screen on your iPhone, iPad, or iPod touch - Apple Support
Record the screen on your iPhone, iPad or iPod touch – Apple Support (UK)
Set up your iPhone or iPad - Apple Support
iPod touch User Guide - Apple Support
Restore your iPhone, iPad, or iPod touch from a backup - Apple Support
Use Guided Access - Apple Support
How To Setup AirTags and Connect AirTag To iPhone, iPad or iPod Touch
How to set up and use your AirTag
Use Voice Control on your iPhone, iPad, or iPod touch - Apple Support
If an item or device is connected to another Apple ID - Apple Support
Use Screen Time on your iPhone or iPad - Apple Support