Samsung SM-Z400F/DS User Manual page 34

Basics
Using quick setting buttons
Tap quick setting buttons to activate some features. Tap
more detailed settings, tap and hold a button.
To rearrange buttons, tap
location.
Quick Talk
Perform various tasks quickly by saying simple commands.
1
Open the notification panel and tap Quick Talk.
Alternatively, press and hold the Power key and the Volume Down key simultaneously.
Volume Down key
2
Say a voice command or tap a command on the screen.
• T o add your favourite contacts, tap Tap here to add up to 3 favourite contacts and
select a contact.
• T o customise the settings, tap
• T o view help information, tap
You can make calls by activating Quick Talk and saying "Call (number 1, 2, or 3)" while
the screen is locked. To use this feature, tap
screen switch to activate it.
→ EDIT, tap and hold a button, and then drag it to another
.
.
34
to view more buttons. To view
Power key
and tap the Make calls from Lock