Apple A1241 User Manual

By default, if you don’t touch the screen for a minute, iPhone locks automatically.

Sleep/Wake

button

Press the Sleep/Wake button.

Press the Home   button or the Sleep/Wake 
button, then drag the slider.

Press and hold the Sleep/Wake button for a few 
seconds until the red slider appears, then drag 
the slider. When iPhone is off, incoming calls go 
straight to voicemail.

Press and hold the Sleep/Wake button until the 
Apple logo appears.

For information about changing how long before iPhone locks, see “Auto-Lock” on 
page 145. For information about setting iPhone to require a passcode to unlock it,  
see “Passcode Lock” on page 145.

When you’re on the phone or listening to songs, movies, or other media, the buttons 
on the side of iPhone adjust the audio volume. Otherwise, the buttons control the 
volume for the ringer, alerts, and other sound effects.

For important information about avoiding hearing loss, see the Important 

Product Information Guide at www.apple.com/support/manuals/iphone. 

To adjust the volume, use the buttons on the side of iPhone.

Volume
up

Volume
down

To set a volume limit for music and videos on iPhone, see “Music” on page 158.

Basics