Chapter 1 iPhone at a Glance 10
Multi-Touch screen
A few simple gestures—tap, drag, swipe, and pinch/spread—are all you need to use iPhone and
its apps.
Buttons
Most of the buttons you use with iPhone are virtual ones on the touchscreen. A few physical
buttons control basic functions, such as turning iPhone on or adjusting the volume.
Sleep/Wake button
When you’re not using iPhone, press the Sleep/Wake button to lock iPhone. Locking iPhone puts
the display to sleep, saves the battery, and prevents anything from happening if you touch the
can also listen to music and adjust the volume.
On iPhone 6 and iPhone 6 Plus, the Sleep/Wake button is on the right side:
Sleep/Wake
button
iPhone locks automatically if you don’t touch the screen for a minute or so. To adjust the timing,
go to Settings > General > Auto-Lock.
Turn iPhone on. Press and hold the Sleep/Wake button until the Apple logo appears.
Unlock iPhone. Press either the Sleep/Wake or Home button, then drag the slider.
