Google - Samsung GT-I8200 User Manual

Utilities
Hands-free mode
In hands-free mode, the device will read content aloud when you have incoming calls,
messages, and notifications so you can use the device without hands while driving. For
example, the device will read aloud the caller's name or phone number when a call comes in.
To activate hands-free mode, say "Hands-free mode on. "
Deactivate hands-free mode when not in use to prevent the device from reading
content aloud. To deactivate hands-free mode, say "Hands-free mode off. "
Waking up the device with voice
When the screen is turned off, you can launch S Voice with a voice command. Say "Hi Galaxy"
to the device to launch S Voice.
To activate this feature, tap
Using wake-up commands on the locked screen
On the locked screen, you can use various functions with preset wake-up commands.
To activate this feature, on the Applications screen, tap Settings → My device → Lock
screen, and then tick Wake up in lock screen.

Google

Use this application to search not only the Internet, but also applications and their contents
on the device as well.
Tap Google on the Applications screen.
This application may not be available depending on the region or service provider.
Searching the device
Tap the search field, and then enter a keyword. Alternatively, tap , and then speak a
keyword.
→ Settings → Wake up command.
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