User`s guide

19Control & Customize
screen by pressing Power . To turn the
screen back on, just press Power again.
To change how long your phone waits
before the screen automatically turns off,
touch Apps > Settings > Display >
Sleep.
Tip : To make the screen lock when it turns
off, see “Protect” on page 77.
Volume Keys
Your volume keys help in a few ways:
• Ringer volume: Press the keys in the
home screen, or press them when your
phone is ringing to silence it.
• Earpiece volume: Press the keys during
a call.
• Music/video volume: Press the keys
during a song or video.
Voice Recognition
Just tell your phone what you’d like:
Tip: Speak naturally but clearly, like using a
speakerphone.
• Google Now: Use “Google Now™” on
page 10, to tell your phone what you
want. To find out the time in a different
location, say “Google”, then “What’s the
time in Chicago”.
• Dialing and commands: Touch Apps >
Voice Commands. To dial, say “Call”
and then a contact name or phone
number. Or, say a command like “Send
Text,” “Go to” and app, or “Help” for voice
command help. For more, see “Voice
Dial” on page 29.
To choose the confirmations and
prompts you want to hear,
touch Apps > Voice Commands,
then touch in the top right.