Samsung GALAXY J3 EMERGE User Manual page 15

Part
Back key
Home key
Recent apps key
Touchscreen
Volume key
Front camera
Back View
Part
Microphone
Set Up Your Phone
Description
Returns you to the previous screen, or close a dialog box, options
menu, the notification panel, or the keyboard.
Returns you to the home screen.
Access recently used apps.
Display information needed to operate your phone, such as the call
status, the Contacts list, and the date and time. Also provides one-tap
access to all of your features and applications.
Adjust the ringtone or media volume or adjust the voice volume during
a call.
Takes pictures and records videos while facing the screen, and allows
you to video conference.
Description
Transmit your voice for phone calls or record your voice or ambient
sounds for voice recordings and videos. There are two microphones,
one on the top and one on the bottom.
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